47 case interview examples (from McKinsey, BCG, Bain, etc.)

Case interview examples - McKinsey, BCG, Bain, etc.

One of the best ways to prepare for   case interviews  at firms like McKinsey, BCG, or Bain, is by studying case interview examples. 

There are a lot of free sample cases out there, but it's really hard to know where to start. So in this article, we have listed all the best free case examples available, in one place.

The below list of resources includes interactive case interview samples provided by consulting firms, video case interview demonstrations, case books, and materials developed by the team here at IGotAnOffer. Let's continue to the list.

  • McKinsey examples
  • BCG examples
  • Bain examples
  • Deloitte examples
  • Other firms' examples
  • Case books from consulting clubs
  • Case interview preparation

Click here to practise 1-on-1 with MBB ex-interviewers

1. mckinsey case interview examples.

  • Beautify case interview (McKinsey website)
  • Diconsa case interview (McKinsey website)
  • Electro-light case interview (McKinsey website)
  • GlobaPharm case interview (McKinsey website)
  • National Education case interview (McKinsey website)
  • Talbot Trucks case interview (McKinsey website)
  • Shops Corporation case interview (McKinsey website)
  • Conservation Forever case interview (McKinsey website)
  • McKinsey case interview guide (by IGotAnOffer)
  • Profitability case with ex-McKinsey manager (by IGotAnOffer)
  • McKinsey live case interview extract (by IGotAnOffer) - See below

2. BCG case interview examples

  • Foods Inc and GenCo case samples  (BCG website)
  • Chateau Boomerang written case interview  (BCG website)
  • BCG case interview guide (by IGotAnOffer)
  • Written cases guide (by IGotAnOffer)
  • BCG live case interview with notes (by IGotAnOffer)
  • BCG mock case interview with ex-BCG associate director - Public sector case (by IGotAnOffer)
  • BCG mock case interview: Revenue problem case (by IGotAnOffer) - See below

3. Bain case interview examples

  • CoffeeCo practice case (Bain website)
  • FashionCo practice case (Bain website)
  • Associate Consultant mock interview video (Bain website)
  • Consultant mock interview video (Bain website)
  • Written case interview tips (Bain website)
  • Bain case interview guide   (by IGotAnOffer)
  • Digital transformation case with ex-Bain consultant
  • Bain case mock interview with ex-Bain manager (below)

4. Deloitte case interview examples

  • Engagement Strategy practice case (Deloitte website)
  • Recreation Unlimited practice case (Deloitte website)
  • Strategic Vision practice case (Deloitte website)
  • Retail Strategy practice case  (Deloitte website)
  • Finance Strategy practice case  (Deloitte website)
  • Talent Management practice case (Deloitte website)
  • Enterprise Resource Management practice case (Deloitte website)
  • Footloose written case  (by Deloitte)
  • Deloitte case interview guide (by IGotAnOffer)

5. Accenture case interview examples

  • Case interview workbook (by Accenture)
  • Accenture case interview guide (by IGotAnOffer)

6. OC&C case interview examples

  • Leisure Club case example (by OC&C)
  • Imported Spirits case example (by OC&C)

7. Oliver Wyman case interview examples

  • Wumbleworld case sample (Oliver Wyman website)
  • Aqualine case sample (Oliver Wyman website)
  • Oliver Wyman case interview guide (by IGotAnOffer)

8. A.T. Kearney case interview examples

  • Promotion planning case question (A.T. Kearney website)
  • Consulting case book and examples (by A.T. Kearney)
  • AT Kearney case interview guide (by IGotAnOffer)

9. Strategy& / PWC case interview examples

  • Presentation overview with sample questions (by Strategy& / PWC)
  • Strategy& / PWC case interview guide (by IGotAnOffer)

10. L.E.K. Consulting case interview examples

  • Case interview example video walkthrough   (L.E.K. website)
  • Market sizing case example video walkthrough  (L.E.K. website)

11. Roland Berger case interview examples

  • Transit oriented development case webinar part 1  (Roland Berger website)
  • Transit oriented development case webinar part 2   (Roland Berger website)
  • 3D printed hip implants case webinar part 1   (Roland Berger website)
  • 3D printed hip implants case webinar part 2   (Roland Berger website)
  • Roland Berger case interview guide   (by IGotAnOffer)

12. Capital One case interview examples

  • Case interview example video walkthrough  (Capital One website)
  • Capital One case interview guide (by IGotAnOffer)

12. EY Parthenon case interview examples

  • Candidate-led case example with feedback (by IGotAnOffer)

14. Consulting clubs case interview examples

  • Berkeley case book (2006)
  • Columbia case book (2006)
  • Darden case book (2012)
  • Darden case book (2018)
  • Duke case book (2010)
  • Duke case book (2014)
  • ESADE case book (2011)
  • Goizueta case book (2006)
  • Illinois case book (2015)
  • LBS case book (2006)
  • MIT case book (2001)
  • Notre Dame case book (2017)
  • Ross case book (2010)
  • Wharton case book (2010)

Practice with experts

Using case interview examples is a key part of your interview preparation, but it isn’t enough.

At some point you’ll want to practise with friends or family who can give some useful feedback. However, if you really want the best possible preparation for your case interview, you'll also want to work with ex-consultants who have experience running interviews at McKinsey, Bain, BCG, etc.

If you know anyone who fits that description, fantastic! But for most of us, it's tough to find the right connections to make this happen. And it might also be difficult to practice multiple hours with that person unless you know them really well.

Here's the good news. We've already made the connections for you. We’ve created a coaching service where you can do mock case interviews 1-on-1 with ex-interviewers from MBB firms . Start scheduling sessions today!

Related articles:

Deloitte case interview

28 Case Interview Examples for Consulting Interview Prep (2024)

  • Last Updated January, 2024

Rebecca Smith-Allen

Former McKinsey Engagement Manager

How to Use Case Interview Examples

Video Case Interview Example: Questions & Answers

Tips for Acing Your Case

Free Case Interview Examples (Consulting Firms)

Free Case Interview Examples (Consulting Clubs)

Practice is the key to passing your consulting interviews. To practice, you’ll need some examples of case interview questions and answers to work with.

We’ve got links to loads of them below.

In addition, we have:

  • Tips on how to use case interview examples to prepare for your consulting interviews,
  • A video case interview example with My Consulting Offer founder Davis Nguyen, and
  • Insight into the difference between average and exceptional answers to case interview questions.

Get ready to dive deep into structuring your analysis of business problems, identifying the key issues, and recommending solutions!

Keep reading to find out how to use case interview examples to ace your case.

How to Use Case Interview Examples to Ace Your Case

1. start your case interview preparation early..

You’ll need to practice dozens of case interview examples to get good enough to receive an offer from one of the top consulting firms. This is not something you can cram the night before an interview.

Start as soon as possible.

2. Don’t Read Straight through Sample Case Interview Examples or Passively Watch Videos.

Some people think that the best way to improve their chances of passing a case interview is by reading as many cases interview examples as they can.

This is like reading about how to play tennis but never picking up a racket. To get better at tennis, for example, you need to actually pick up a ball and be active. The same applies to your interview preparation.

Stop and think at each step in the case interview question. Come up with your own answer and say it out loud. Practice driving each part of the case interview example yourself.

  • How would you structure your analysis of the problem?
  • What questions would you ask the interviewer?
  • How would you set up the case math problem?
  • What recommendation would you make to the client?

After you’ve developed your answer, compare it to the suggested answer for the case.

What did you get right?

How did your answer and the case interview example answer differ?

Are there things you miss consistently across multiple case interview examples?

The answers to these  case interview examples can look simple when you just read through them, but it’s not easy to come up with all the key aspects of the solution on your own.

Nail the case & fit interview with strategies from former MBB Interviewers that have helped 89.6% of our clients pass the case interview.

3. Find Partners to Practice Case Interviews with.

Teamwork is an important part of consulting work, so get ready for it now. Find a case interview practice partner, preferably someone else who’s applying to jobs in the management consulting industry because they’ll know more about what recruiters are looking for.

Practicing cases with a partner provides the opportunity to get feedback from someone else on what you’re doing well and what you need to improve. Additionally, you’ll learn a lot by watching how your partner solves sample case studies.

Look for aspects of their approach that are effective as well as what they could do better. Working with a partner will make your consulting interview practice feel more real.

Similar to how you need a tennis partner to feel what is like to play tennis, you need a case partner to experience what a case interview is like.

4. Master the 4 Parts of the Case Interview.

In our article on Case Interview Prep , we discussed the 4 parts of the case interview: the opening, structure, analysis, and conclusion. As you practice with consulting case interview examples, practice each of these 4 parts to ensure you’re strong at them all.

5. Avoid Case Burnout.

A case zombie is someone who’s grown tired of casing from doing too much of it. Their answers feel rehearsed, not conversational. 

They may seem bored, not engaged in solving the problem. They’ll be less creative in their solutions. They certainly won’t pass the airport test!

Avoid becoming a case zombie by practicing smarter, not harder.

Video: Case Interview Examples – Questions & Answers

In the following case interview example, Davis Nguyen, founder of My Consulting Offer solves McKinsey’s SuperSoda case.  The video is broken into 4 parts of the case interview.

Remember, don’t just watch the video. Stop the video and provide your own answer before listening to Davis’s  answer to the case question.

Step 1: Case Interview Example Opening – Ensure you understand the client and the problem you’ll be solving in the case.

Step 2: case interview example structure – break the problem down into smaller parts. make sure you cover all key case issues., step 3: case interview example analysis – ask questions, gathering information from graphs and charts provided by the interviewer, do case math, and provide insight into the client’s business problem based on what you learn., step 4: case interview example recommendation – develop a rational recommendation for the client based on all you’ve learned throughout the case interview., tips for acing your consulting case interviews – the difference between average & exceptional, case interview opening.

The opening is a great point to ask “dumb” questions because, at this point, you’re not expected to know much about the client and their business. 

Here your goal is to understand the client, their business, and what a successful project will look like.

Don’t shy away from asking for clarification on things that will help you better understand the business problem and solve it. For example, if you don’t know how life insurance works and the case is about life insurance, then ask.

After ensuring you understand the client and their problem, the next thing to ask about is key metrics of success. 

For example, the client may want to find new avenues for growth. Are they looking for a 5% increase in revenue or to double their business?

Finding out what success looks like in the client’s eyes will ensure you work to deliver a solution that meets their expectations, not one that’s underwhelming.

After you find out what success looks like, ask further probing questions to better understand the client, their business, and any constraints on solving the case.

Examples of Relevant Questions to ask Your Interviewer 

Examples of relevant questions about the client might include the geography they operate in or the sector of their industry they are strongest in. 

Examples of relevant questions about their business might include what products or services are most profitable or most important to their customers. 

Examples of relevant questions about the problem might include whether there are any costs that can’t be cut or what the maximum amount the client is able to invest in developing a new product. 

Asking these types of questions up front will give you a better context for solving the client’s problem and make it more likely that you will solve the case interview.

Case Interview Structure

You’ll need a framework to make sure your analysis covers all key aspects of the consulting case. 

You can use one of the many standard Case Interview Frameworks we’ve outlined , but top interviewees develop their own framework for analyzing the case interview question. 

Their frameworks may include pieces of one or more of the standard frameworks but are tailored to the particular business problem they’re discussing. 

Good frameworks are hypothesis-driven, that is to say they can be tested similar to the science experiment, so that the answer is either a “yes” or “no.” For example, examining your bank account to see, “if I have $400 for a ticket” is an example.

Second, good frameworks cover all topics relevant to the answer. For example, if the client is opening up a new hotel in a foreign country, checking out the existing competition should be part of the framework.

As you study more about interactive case interviews and practice them you’ll develop a sense for what factors are relevant or not relevant to the case at hand.

Finally, a good structure will be  MECE  or mutually exclusive and collectively exhaustive.

This means the framework will break down the market or population being analyzed into segments that include every part of the whole (collectively exhaustive), and each segment of the market or member of the population will show up in one and only one category without overlap (mutually exclusive). 

For example, if you divide the target market for a retail product into segments by age, these segments would be MECE:

  •  10-19,
  • 40-49, etc.

The categories 15-25, 20-30, 27-35 would not be MECE because people could be counted twice. 

Case Interview Analysis

In the analysis phase of your case interview example, you’ll ask questions to get the information you need to solve the client’s business problem. Your questions will likely lead you to one of the 4 types of analysis that are common in consulting interviews: market sizing, brainstorming, quantitative reasoning (case math), or reading exhibits. 

No matter which of these types of analysis comes up, there’s a 4-step method that ensures you can crack the case. 

This 4-step method is:

  • Ask for data,
  •  Interpret the data,
  •  Provide insight, and 
  • Outline next steps. 

The data you ask for will depend on the case interview question you’re solving. For example, if the question is about profitability, you’ll need to know about the client’s finances: dig into revenues and costs. 

For example, if you find that the client’s revenues are flat while their costs have been rising, you’ll know that the problem is in the cost structure and that you’ll need to examine costs more closely.

Next, provide insight. As you examine costs further, you’ll find out why they’ve grown faster than revenues. 

This insight will naturally lead to the next steps. What does the client need to do to get costs under control and fix their profitability problem? 

You may need to go through this 4-step method a couple of times, focusing on different aspects of the client’s business problem. 

Once you’ve examined and developed insight into all key aspects of the problem, your next step will be to conclude the interview with a recommendation for the client.

Case Interview Conclusion

At this point, you’ve hopefully cracked the case and are ready to present your recommendations to the client (your interviewer). 

The best way to do this is to use the 5R approach:

  • Recap – restate the business problem you’ve analyzed. In consulting this is done because a CEO might have hired 5 McKinsey teams and can’t remember which one you are on. 
  • Recommendations – Provide the solution your analysis led to. We lead with the recommendation because it is the most important piece of information. Stating it first and clearly puts everyone on the same page.
  • Reasons – Summarize the key facts and insights that lead you to your recommendations. 
  • Risks – Outline any risks the client should be aware of as they implement your recommendations. No recommendation has a 100% probability of success. Clients need to be aware of business risks in the same way patients need to understand the side effects of drugs.
  • Retaining the client – Provide next steps for how you can help the client ensure success. As consultants, we are paid for helping our clients. If there is a natural extension of the work as the client implements the team’s recommendations, we should tell them how we can provide further assistance (and ultimately make money for your firm). 

While most candidates will address their recommendations and possibly the reasons for their recommendations, few will hit all these points. 

In particular, outlining risks and further ways you can help the client will differentiate you from other candidates and help you to advance  to the second round of interviews or get the offer.

Free Online Case Interview Examples from 7 Top Consulting Firms

Now that you’re familiar with how you should use case interview examples and what differentiates an average answer from an exceptional one, you need sample questions to practice with.

Below, we provide links to dozens to help you hone your business problem-solving skills.

1. McKinsey Case Interview Examples

Disconsa – Help a not-for-profit develop better financial-service offerings for remote Mexican communities.

Electro-Light – Help a beverage manufacturer prepare for a new product launch.

GlobalPharm – Help a pharmaceutical industry client manage with its merger and acquisitions strategy.

Transforming a National Education System – Help a country’s education ministry develop a new strategy for educating the country’s children. 

2. BCG Case Interview Examples

Climate Challenge – Help a global consumer goods company reduce its environmental impact.

Driving Revenue Growth at a Healthcare Company – Help a medical devices and services company to increase revenues following an acquisition. (The same one that is highlighted above in our example)

3. Bain Case Interview Examples

Coffee Shop Co. – Help a friend decide whether they should open a coffee shop.

F ashionCo. – Help a fashion company understand why its revenues have been going down.

Private Equitas – Help a private equity company maximize its investment in a portfolio company.

4. Deloitte Case Interview Examples

Footloose  – Help a footwear company improve their market share in the boots category.

Recreation Unlimited – Help a global apparel and sportswear company improve its digital customer experience and its revenue.

Agency V – Help a large federal agency recover from a front-page scandal that sparked investigations and congressional hearings.

Federal Benefits Provider – Help a federal agency that provides benefits to millions of U.S. citizens prepare for a major expansion of its mandate.

5. AT Kearney Case Interview Examples

Promotion Planning – Help a national grocery and drug store chain improve its product promotion strategy.

6. PWC Case Interview Examples

Modernizing a Hotel’s Loyalty Platform – Help simplify and modernize the platform, providing customers with immediate access to their data.

Green Energy – Help an energy company transition to net zero greenhouse gas emissions.

Nonprofit Impact – Help a community organization respond to client needs during the pandemic.

Love at First Byte – Help a data management client comply with new regulations.

Prioritizing Ethics and Integrity – Help a software company leverage data analytics to comply with regulations.

7. Accenture Case Interview Examples

Sustainability – Help drive sustainability for an auto manufacturer.

IT integration strategy – Driving merger integration by linking technology systems.

We have more on how to Accenture Case Interviews in our article.

8. Capital One Case Interview Examples

Ice Cream Corporation – Help the president of Ice Cream Corporation grow profits.

9. Oliver Wyman Case Interview Examples

Wumbleworld – Help a China-based theme park operator identify the reasons for declining profits and develop options for reversing the trend.

Aqualine – Help a manufacturer of small power boats determine why its sales growth has slowed and identify opportunities to boost sales.

10. LEK Case Interview Examples

Theater chain – Help a large theater chain identify revenue growth opportunities.

Free Online Case Interview Examples from Consulting Clubs

Need more case interview examples? Here are links to MBA case books compiled by INSEAD, Harvard, Wharton, Darden, and several other business schools.

Recent Consulting Case Interview Examples

  • Darden School Of Business 2021-2022 Casebook
  • NYU Stern MCA 2020-2021 Casebook
  • The Duke MBA Consulting Club Casebook 2021-2022
  • Notre Dame Casebook 2022
  • Kellogg Consulting Club 2020 Casebook
  • FMS Consulting Casebook 2021-22
  • INSEAD Consulting Club Casebook 2021
  • IIMC Consulting Casebook 2021-22
  • UCLA Case Book 2019 – 2020
  • Columbia Business School 2021 Casebook
  • IIM Lucknow Casebook 2022
  • Cornell MBA Johnson Consulting Club Casebook 2020-2021
  • Darden School Of Business 2020-2021 Casebook

Older Consulting Case Interview Examples

  • 2019 Berkeley Haas School of Business Consulting Club Interview Preparation Guide and Case Interview Examples
  • The Duke MBA Consulting Club Casebook 2018-2019
  • 2017-2018 McCombs University of Texas at Austin Consulting Case Interview Examples
  • Columbia Business School Management Consulting Association Case Interview Examples 2017
  • Duke Fuqua School of Business MBA Consulting Case Interview Examples 2016-2017
  • NYU Stern MBA MCA Case Interview Examples: 2017
  • UCLA Anderson School of Management Consulting Association Case Interview Examples 2015-2015
  • Darden Consulting Club Case Interview Examples: 2014-2015
  • Yale Life Sciences Consulting Case Interview Examples 2014
  • ESADE MBA Consulting Club Case Interview Examples 2014
  • Darden Consulting Case Interview Examples: 2012-2013 Edition
  • Kellogg Consulting Club Case Interview Examples and Interview Guide: 2012 Edition

Even More Consulting Case Interview Examples

  • The Cornell Consulting Club Interview Interview Examples
  • Harvard Business School Management Consulting Club Case Interview Examples
  • The MIT Sloan School of Management Consulting Club Case Interview Examples and Interview Guide – October 2001
  • The Berkeley MBA Haas Consulting Club 2006 Case Interview Examples
  • London Business School – The 2006 Consulting Club Case Interview Examples 
  • Columbia Business School Management Consulting Association Case Interview Examples – 2006
  • Torch the Case – The NYU Stern Consulting Case Interview Examples – 2007 edition 
  • Michigan – the Ross School of Business Consulting Club 2010 Case Interview Examples
  • Wharton Case Interview Examples by the Wharton Consulting Club – December 2010
  • The Duke MBA Consulting Club Case Interview Examples – 2010-2011
  • Case Interview Examples by the ESADE MBA Consulting Club 2011  
  • INSEAD Consulting Club Handbook and Case Interview Examples – 2011

Still have questions?

If you still have questions on case interview examples, leave them in the comments below. We’ll ask our My Consulting Offer coaches and get back to you with answers.

We have tons of other articles to help you get an offer from one of the top consulting firms. Check out our pages on:

  • Case Interview Math
  • Case Interview Types
  • Case Interview Formulas
  • Market Sizing Questions

Help with Case Study Interview Preparation

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3 Top Strategies to Master the Case Interview in Under a Week

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case study to practice

35 Case Interviews Examples from MBB / Big Four Firms

Studying case interview examples is one of the first steps in preparing for the  management consulting  recruitment process. If you don’t want to spend hours searching the web, this article presents a comprehensive and convenient list for you – with 35 example cases, 16 case books, along with a case video accompanied by detailed feedback on tips and techniques.

A clear understanding of “what is a case interview” is essential for effective use of these examples. I suggest reading our  Case Interview 101  guide, if you haven’t done so.

McKinsey case interview examples

Mckinsey practice cases.

  • Diconsa Case
  • Electro-Light Case
  • GlobaPharm Case
  • National Education Case

What should I know about McKinsey Case interviews?

At McKinsey, case interviews often follow the interviewer-led format , where the interviewer asks you multiple questions for you to answer with short pitches.

How do you nail these cases? Since the questions can be grouped into predictable types, an efficient approach is to master each question type. However, do that after you’ve mastered the case interview fundamentals!

For a detailed guide on interviewer-led cases, check out our article on McKinsey Case Interview .

BCG & Bain case interview examples

Bcg practice cases.

  • BCG – Written Case – Chateau Boomerang

Bain practice cases

  • Bain – Coffee Shop Co.
  • Bain – Fashion Co.
  • Bain – Mock Interview – Associate Consultant
  • Bain – Mock Interview – Consultant

What should I know about BCG & Bain case interviews?

Unlike McKinsey, BCG and Bain case interviews typically follow the candidate-led format – which is the opposite of interviewer-led, with the candidate driving the case progress by actively breaking down problems in their own way.

The key to acing candidate-led cases is to master the case interview fundamental concepts as well as the frameworks.

Some BCG and Bain offices also utilize written case interviews – you have to go through a pile of data slides, select the most relevant ones to answer a set of interviewer questions, then deliver those answers in a presentation.

For a detailed guide on candidate-led cases, check out our article on BCG & Bain Case Interview .

Deloitte case interview examples

Deloitte practice cases.

Undergrad Cases

  • Human Capital – Technology Institute
  • Human Capital – Agency V
  • Strategy – Federal Benefits Provider
  • Strategy – Extreme Athletes
  • Technology – Green Apron
  • Technology – Big Bucks Bank
  • Technology – Top Engine
  • Technology – Finance Agency

Advanced Cases

  • Human Capital – Civil Cargo Bureau
  • Human Capital – Capital Airlines
  • Strategy – Club Co
  • Strategy – Health Agency
  • Technology – Waste Management
  • Technology – Bank of Zurich
  • Technology – Galaxy Fitness

What should I know about Deloitte case interviews?

Case interviews at Deloitte also lean towards the candidate-led format like BCG and Bain.

The Deloitte consultant recruitment process also features group case interviews , which not only test analytical skills but also place a great deal on interpersonal handling.

Accenture case interview examples

Accenture divides its cases into three types with very cool-sounding names.

Sorted in descending order of popularity, they are:

These are similar to candidate-led cases at Bain and BCG. albeit shorter – the key is to develop a suitable framework and ask the right questions to extract data from the interviewer.

These are similar to the market-sizing and guesstimate questions asked in interviewer-led cases – demonstrate your calculations in structured, clear-cut, logical steps and you’ll nail the case.

These cases have you sort through a deluge of data to draw solutions; however, this type of case is rare.

Capital One case interview examples

Capital One is the odd one on this list – it is a bank-holding company. Nonetheless, this being one of the biggest banks in America, it’s interesting to see how its cases differ from the consulting ones.

Having gone through Capital One’s guide to its cases, I can’t help but notice the less-MECE structure of the sample answers. Additionally, there seems to be a greater focus on the numbers.

Nonetheless, having a solid knowledge of the basics of case interviews will not hurt you – if anything, your presentation will be much more in-depth, comprehensive, and understandable!

See Capital One Business Analyst Case Interview for an example case and answers.

Other firms case interview examples

Besides the leading ones, we have some examples from other major consulting firms as well.

  • Oliver Wyman – Wumbleworld
  • Oliver Wyman – Aqualine
  • LEK – Cinema
  • LEK – Market Sizing
  • Kearney – Promotional Planning
  • OC&C – Imported Spirits
  • OC&C – Leisure Clubs

Consulting clubs case books

In addition to official cases, here are a few case books you can use as learning materials.

Do keep in mind: don’t base your study on frameworks and individual case types, but master the fundamentals so you can tackle any kind of case.

  • Wharton Consulting Club Case Book
  • Tuck Consulting Club Case Book
  • MIT Sloan Consulting Club Case Book
  • LBS Consulting Club Case Book
  • Kellogg Consulting Club Case Book
  • INSEAD Consulting Club Case Book
  • Harvard Consulting Club Case Book
  • ESADE Consulting Club Case Book
  • Darden Consulting Club Case Book
  • Berkeley Consulting Club Case Book
  • Notre-Dame Consulting Club Case Book
  • Illinois Consulting Club Case Book
  • Columbia Consulting Club Case Book
  • Duke Consulting Club Case Book
  • Ross Consulting Club Case Book
  • Kearney Case Book

case study to practice

Case interview example – Case video

The limitation of most official case interview examples is that they are either too short and vague, or in text format, or both.

To solve that problem for you, we’ve extracted a 30-minute-long, feedback-rich case sample from our Case Interview End-to-End Secrets Program .

This is a candidate-led, profitability case on an internet music broadcasting company called Pandora.

In 30 minutes, this candidate demonstrates the exact kind of shortcoming that most candidates suffer during real case interviews – they come in with sharp business senses, then hurt their own chances with inadequate techniques.

Here are seven notable areas where the candidate (and you) can improve:

Thanking Throughout the case, as especially in the opening, he should have shown more appreciation for the time the interviewer spent with him.

Structured opening The candidate’s opening of the case feels unstructured. He could have improved it by not mixing the playback and clarification parts. You can learn to nail the case in a 3-minute start through this video on How to Open Any Case Perfectly .

Explicitness A lot of the candidate’s thought process remains in his head; in a case interview, it’s better to be as explicit as possible – draw your issue tree out and point to it as you speak; state your hypothesis when you move into a branch; when you receive data, acknowledge it out loud.

Avoiding silence The silence in his case performance is too long, including his timeout and various gaps in his speech; either ask for timeout (and keep it as short as possible) or think out loud to fill those gaps.

Proactivity The candidate relies too much on the interviewer (e.g: asking for data when it can easily be calculated); you don’t want to appear lazy before your interviewer, so avoid this.

Avoiding repeating mistakes Making one mistake twice is a big no-no in consulting interviews; one key part of the consulting skill set is the ability to learn, and repeating your mistakes (especially if the interviewer has pointed it out) makes you look like someone who doesn’t learn.

Note-taking Given the mistakes this candidate makes, he’s probably not taking his notes well. I can show you how to get it right if you watch this video on Case Interview Note-Taking .

Nonetheless, there are three good points you can learn from the candidate:

The candidate sums up what he’s covered and announces his upcoming approach at the start and at key points in the case – this is a very good habit that gives you a sense of direction and shows that you’re an organized person.

The candidate performs a “reality check” on whether his actions match the issue tree; in a case interview it’s easy to lose track of what you’re doing, so remember to do this every once in a while.

The candidate prompts the interviewer to give out more data than he asked for; if anything, this actually matches a habit of real consultants, and if you’re lucky, your interviewer may actually give out important pieces you haven’t thought of.

These are only part of the “ninja tips” taught In our Case Interview E2E Secrets Program – besides the math and business intuition for long-term development, a key feature is the instant-result tips and techniques for case interviews.

Once you’ve mastered them, you can nail any case they throw at you!

For more “quality” practice, let’s have a mock case interview with former consultants from McKinsey, BCG, Bain, Oliver Wyman, Strategy& and many other consulting firms. They will help you identify your problem areas and give you actionable feedback, making your preparation much easier and faster.

Hi! This is Kim and welcome to another performance in the Tips & Techniques part of our amazing End-to-end program. You are about to hear a really interesting performance.

There is a common Myth that Profitability cases are easier. Well, for beginners, that’s may make sense, but I would argue that Profitability cases can be really tricky and candidates without good foundation will make about the same level of mistakes regardless of type of cases given.

The profitability case we are about to watch will show that. It’s a very unconventional

Profitability. It started out like a typical one but getting more and more tricky toward the end.

The candidate is fairly good in term of business intuition, but the Tips & Techniques aspect needs a lot of fine tune! Now let’s go ahead and get started! 

It’s actually a little better to playback the case information and ask clarifications. The candidate does not distinguish between the two and do both at a same time. Also, the candidate was asking these clarifications in an unorganized and unstructured fashion. This is not something terrible, but could have been better, especially when this is the very first part of the case, where the crucial first impression is being formed.

My pitch would sound like this:

“That’s a very interesting problem and I am happy to get the chance to solve it. First of all let me tell you my understanding of the case context and key objectives. Then I would like to ask a few clarifying questions regarding a few terminology and concepts. Both of these are to make sure that I will be solving the right problem.

So here is my understanding of the case: The client is ABC. Here are some DEF facts about the situation we just talked about. And the key case question is XYZ.

Does that correctly and adequately summarize the case?”

Once the interviewer confirms, I would move to the clarification part as follows: “Now I would like to ask a few clarification questions. There are three of them: No 1, … No 2, … and No 3, …”

You may see above pitch as obvious but that’s a perfect example of how you should open any cases. Every details matters. We will point out those details in just a second. But before we do that, it’s actually very helpful if you can go back, listen carefully to the above pitch, and try to point out the great components yourselves. Only after that, go back to this point and learn it all together.

Alright, let’s break down the perfect opening.

First of all, you hear me say: “That’s a very interesting problem and I am happy to get a chance to solve it”. This seems trivial but very beneficial in multiple ways:

1. I bought myself a couple of seconds to calm down and get focused. 2. By nature, we as human unconsciously like those who give us compliments. Nothing better than opening the case with a modest compliment to the interviewer.

And (c) I showed my great attitude towards the case, which the interviewer would assume is the same for real future consulting business problems.

You should do that in your interviews too. Say it and accompany it with the best smile you can give. It shows that you are not afraid of any problems. In fact, you love them and you are always ready for them.

Secondly, I did what I refer to as the “map habit”, which is to always say what you are about to do and then do it. Just like somebody in the car showing the drivers the route before cruising on the road. The driver would love it. This is where I said: “Let me tell you my understanding of the case context and key objectives. Then ABC…”.

Third, right at the beginning of the case, I try to be crystal clear and easy to follow. I don’t let the interviewer confused between playing the case vs. asking clarification questions. I distinguish between the two really carefully. This habit probably doesn’t change the outcome of how the case goes that much, but it certainly significantly changes the impression the interviewer has of me.

Fourth, in playing back the case, each person would have a different way to re-phrase. But there are three buckets to always include:

1. Who is the client 2. The facts regarding the client and the situation and (c) The key question and the objective of the case.

Fifth, after playing the case context and objectives, I pause for a second and ALIGN with the interviewer: “Does it correctly and adequately summarize the case?”. This is a habit that every consulting manager loves for young consultants to do. Nobody wants first-year folks to spend weeks of passion and hard-work building an excel model that the team can’t use. This habit is extensively taught at McKinsey, Bain and BCG, so therefore interviewers would love somebody that exhibits this habit often in case interview.

Lastly, when asking clarification questions, you hear me number them very carefully to create the strong impression that I am very organized and structured. I said I have three clarifying questions. Then I number them as I go through each. No.1, No.2, and No.3.

Sometimes, during interviews it’s hard to know exactly how many items you are going to get. One way is to take timeout often to carefully plan your pitch. If this is not possible in certain situations, you may skip telling how many items you have; but you should definitely still number your question: No.1, No.2; and so on. 

Just a moment ago, the candidate actually exhibited a good habit. After going through his clarification questions, the candidate ended by asking the “is there anything else” question. In this case, I actually give out an important piece of data.

Though this is not very common as not every interviewer is that generous in giving out data. But this is a habit management consultants have to have every day when talking to experts, clients, or key stakeholders. The key is to get the most data and insights out of every interview and this is the type of open-ended question every consultant asks several times a day.

To show of this habit in a case interview is very good!

There are three things I would like you to pay attention to:

First, it took the candidate up to 72 seconds to “gather his thoughts”. This is a little too long in a case interview. I intentionally leave the 72 seconds of silence in the recording so you get an idea of how long that is in real situations. But it’s worth-noting here is not only that. While in some very complicated and weird cases, it’s ok to take that long to really think and gather ideas. In this case, the approach as proposed by the candidate is very simple. For this very approach, I think no more than 15 to 20 seconds should be used.

No.2, with that said, I have told I really like the fact that this candidate exhibits the “map” habit. Before going straight to the approach he draws the overall approach first.

No.3. You also see here that the candidate tried to align the approach with me by asking my thoughts on it. As I just said on the previous comment, this is a great habit to have. Not only does it help reduce chance of going into the wrong direction in case interviews, but it also creates a good impression. Consulting interviewers love people doing it often!

Here we see a not-really-bad response that for sure could be much better. The candidate was going into the first branch of the analysis which is Revenue. I would fix this in 3 aspects:

First, even though we just talked about the overall approach, it’s still better to briefly set up the issue tree first then clearly note that you are going into one branch.

Second, this is not a must, but I always try to make my hypothesis as explicitly clear as possible. Here the candidate just implicitly made a hypothesis that the problem is on the revenue side. The best way to show our hypothesis-driven mindset is to explicitly say it.

Third, you hear this a ton of times in our End-to-End program but I am going to repeat it again and again. It is better to show the habit of aligning here too. Don’t just go into revenue, before doing that, give the interviewer a chance to agree or to actually guide you to Cost.

So, summarizing the above insights, my pitch would sound something like this:

“So as we just discussed, a profit problem is either caused by revenue or by cost. Unless you would like to go into cost first, let’s hypothesize that the problem is on revenue side. I would like to look deeper into Revenue. Do we have any data on the revenue?”

And while saying this, you should literally draw an issue tree and point to each as you speak.

There is an interesting case interview tip I want to point out here. Notice how the candidate responds after receiving two data points from me. He went straight into the next question without at least acknowledging the data received and also without briefly analyzing it.

I am glad that the candidate makes this mistakes… well, not glad for him but for the greater audience of this program. I would like to introduce to you the perfect habit of what you should react and do every time you have any piece of data during case interviews. So three things you need to do:

Step 1: Say … that’s an interesting piece of data. This helps the interviewer acknowledge that you have received and understand the data. This also buys you a little time. And furthermore, it’s always a good thing to give out modest compliments to the interviewer.

Step 2: Describe the data, how it looks, is there any special noteworthy trend? In this case, we should point out that revenue actually grew by more than 50%.

Also notice here that I immediately quantified the difference in specific quantitative measurement (in this case, percentage). Saying revenue went up is good, but it’s great to be able to say revenue went up by more than 50%.

Step 3: Link the trend identified back to the original case question and the hypothesis you have. Does it prove, disprove, or open up new investigation to really test the hypothesis? In this case, this data piece actually opened up new investigating areas to test the hypothesis that the bottleneck is within revenue.

My sample pitch for this step 3 would sound like this: “It’s interesting that revenue went up quite a bit. However, to be able to fully reject our hypothesis on the revenue, I would like to compare our revenue to that of the competitors as well.”

Then only at this point, after going through 3 steps above, I ask for the competitors’ revenue like the candidate did.

Notice here that I ended up asking the same question the candidate did. This shows that the candidate does have a good intuition and thought process. It’s just that he did all of these implicitly on his head.

In consulting case interview, it’s always good to do everything as explicitly as possible. Not only is it easier to follow but it helps show your great thought process.

… the rest of the transcript is available in our End To End Case Interview

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Crafting Cases

Case Interview Examples: The 9 Best in 2024 (McKinsey, Bain, BCG, etc.)

February 7, 2024 By Julio Tarraf

Today I’m gonna show you a curated list of the 9 VERY BEST Case Interview Example videos from all around the web.

So you don’t have to go through the same pains I did back when I was preparing:

  • I watched TONS of videos on YouTube, but most of my time was WASTED because many weren’t helpful at all.
  • I couldn’t tell which cases were realistic and which were unrealistic, or which were hard and which were easy.
  • I couldn’t even tell whether each answer by the candidates was good enough to pass the interview or not (my best proxy was their confidence, which I later found was NOT a good proxy).

So that brings us to this article.

What's in for you:

Every hour you spend on the examples in this article is the equivalent of spending 3-5 hours browsing YouTube on your own, reading Case in Point, or going through piles of casebooks.

This article is the result of...

24 of those videos didn’t make it to the list: they were  a mix of poorly recorded, unrealistic and even   misleading .

I curated just the best so you wouldn’t have to waste your own 20+ hours to find them.

Table of contents:

  • #1. Playworks market entry  [Best for beginners]
  • #2. Agricultural chemicals product launch [Advanced candidates only]
  • #3. A+ Airlines’ reaction to competitor’s change
  • #4. Auto manufacturer profitability decrease  [Best profitability case]

#5. Swift fox population decrease

  • #6. Bed and Bath e-commerce acquisition  [Best for solo practice]

#7. FlashFash acquires LaMode

#8. medical supplies manufacturer demand decrease.

  • #9. Pepsi’s LA bottling plant
  • #10. 1930’s gangster growth strategy

#1. Playworks market entry

  • Easy case, with one Estimation, one Quantitative Analysis, and one Chart Interpretation questions within. Overall, good to practice and to get a feel for case interview dynamics
  • You can’t see the Exhibit the candidate is shown, but you can find it in this link provided by Yale SOM Consulting Club  (go to page 9)

CANDIDATE’S PERFORMANCE

  • Stellar framework, touching on all relevant issues and showing a plan to solve the problem from beginning to end
  • Great job performing a spontaneous reality check to his estimation
  • I would expect more reasoning behind some of the key assumptions (# of high schools and colleges in the US). He was, however, close to the real values – his background as a teacher could have played a role, but as an interviewer I would still have needed to see his reasoning behind those numbers
  • Big mistake inadvertently converting square yards to square feet (~10x difference in final answer) combined with math confusion within the Estimation and inefficiencies in Analysis: his analytical skills would have to be tested more thoroughly in a third interview or in a next round

The next case is mostly useful for its framework question.

It’s a high-quality, nuanced case question, similar to the ones you’ll get in McKinsey, Bain and BCG interviews.

The problem with this case is…

It requires either a well-structured answer or a ton of business sense, and the candidate solving it had neither.

As a result, he missed so many great insights, which made the video poor where it could have been rich for those who are practicing: business insight.

To spice up your practice, I’ll list those insights after the video under a spoiler alert, so you can add them to your own business sense library.

Given all of this, I would recommend this video for advanced candidates only .

(To understand what elements a perfect answer would need and how to create one for any case, check out our free course, Case Interview Fundamentals.)

#2. Agricultural chemicals product launch

Product launch

Candidate-led

  • Tough case. Full of nuance, and suitable for an MBB first-round (perhaps even for a final-round).
  • The analysis at  26:15  is a tough one, great practice for advanced students looking to improve their quantitative skills. Don’t forget that  you need to provide an insight after getting to the numerical answer.
  • Right from the start, you can see that you’d need to (1) size the financial benefits orchards would get from using your product and (2) run viability and pricing analyses. The candidate fails to see this until the interviewer suggests it.
  • The candidate missed several other important insights which would have been impressive. Can you spot any? Read them below, under the spoiler alert.

As I said, I’ll quickly go over the insights this candidate missed, as I think they could greatly add to your business sense library.

1) The one and most important is the pricing and viability analysis.

  • One of the first questions that need to be answered when solving this case is, “what’s the size of the financial benefits of this product to the buyer, how much can we capture of it, and does it covers the manufacturing and distribution costs?”.
  • The reason is simple: this analysis can be run entirely on data we most likely have (from research while developing the product), and it will quickly tell us if the product isn’t viable or if we need a strategy pivot.
  • When guided, the candidate eventually runs this analysis, but the fact that this isn’t even explicit in his initial structure is still a red flag.
  • Here’s what I would expect from a top-2% candidate. This analysis should have been outlined in the initial structure, along with a quick brainstorming of how this product might bring increased profits for the buyer.

2) There are several other potential sources of increased ROI that the launch of this product could yield that he didn’t even consider:

  • Cross-selling opportunities to these same clients, once we’re selling Mango Maker to them.
  • The possibility of selling this product in several other countries (thus potentially decreasing the costs of production with scale gains.)
  • The possibility of selling this product to producers of other tropical fruits (to his credit, he did mention this when pressed, by the end of the video).
  • The possibility of acting towards increasing the patent duration.
  • The possibility of having some cash flow from the product after the patent expires.

The key to getting to those insights would have been to build a more robust initial framework. More business sense would help for sure, but  structuring techniques  are more feasible to practice and develop.

Lastly: the interviewer says, by the end of the video, that the interviewer would pass his first-round MBB interview with this performance. I do not agree with her.

While it is possible that his interviewers would pass him and let partners decide whether or not he’s suitable for the firm, the risk is just too high.

Some interviewers might pass him, but many others definitely would not.

Before we move on…

Did you know there are ONLY 6 types of questions an interviewer will ask you in a case?

Join our FREE 7-day case interview course to…

  • Learn what these six types of questions are…
  • Get step-by-step approaches to answering them…
  • And get several in-depth examples taylored for solo practice.

Now to the next video…

Yale SOM Consulting Club and Elaine Dang deserve congratulations on the two videos they made.

It’s super high quality work. 

Both of their video examples are similar to real case interviews in format and content, and they’re even superior to some made by case interview prep websites.

#3. A+ Airlines' reaction to competitor's change

  • Questions and difficulty realistic for McKinsey, Bain, or BCG
  • A real case might have more Brainstorming questions within the case
  • Negative: you can’t se the exhibits the candidate is shown
  • Great: all of her answers were backed by at least one layer of structure
  • Insights provided after calculating every new number, which is super important  (learn more)
  • She did a good job keeping the interviewer on board by doing her math out loud at all times
  • One thing she could’ve done better was to not constantly come back to the “cash tied up in the cash box” idea – she should’ve tested it once and definitively as to whether that is relevant or not (it isn’t) – a partner would have certainly challenged her on that

Featuring next: me reviewing my own video from a neutral point of view.

Yes, I know that can’t possibly be unbiased.

But here’s why I think this video will get you ahead of other candidates and why you should ABSOLUTELY NOT miss out on this :

  • The case comes nearly straight from my own Bain final round.
  • My question in the end is difficult (even for McKinsey, Bain or BCG’s standards), and Bruno’s answer is impressive.
  • Bruno’s solution is not perfect, and this gives us both an opportunity to openly discuss how it could’ve been better by the end.

#4. Auto manufacturer profitability decrease

  • Average-difficulty profitability case in the first half, and a difficult question at 15:44
  • Full realistic drill-down to find the real root cause of the problem, which is a common thing in case interviews that you’ll only find in this video
  • Bruno should have presented his answer as a plan before diving into the profit tree , which is an advanced skill that makes you sound more like a consultant and less like a candidate
  • Efficient and organized drill-down in the profit tree, a must-master habit for all candidates
  • Super insightful answer to the second question because it shows second-order level thinking

If you’re mainly looking to improve your performance in profitability cases, there are two pieces of content worth checking out:

  • This video: 5 Tactics To Stand Out In Your Profitability Case Interviews
  • And this article, the state-of-the-art in profitability trees: Profitability Trees: The Complete Guide

What I love about the next case is that the first question is on diagnosing a client’s issue, but it’s not a profitability case.

It’s actually a public sector case!

Most beginners think you only use issue trees and drill-down analysis when solving a profit problem, but as you’ll see in this case, this is not true at all.

The candidate’s answer is good, so you can compare your own answer to his.

  • This is a difficult, realistic diagnostics case, great for advanced candidates to step up their practice with hard cases
  • You are not shown a critical exhibit the candidate gets in the middle of the case, making it unsuitable for practice from then on
  • The candidate’s initial structure is insightful because it breaks down the population problem into its key drivers
  • The insights the candidate provided on the exhibits are spot-on, but I would expect next-steps after the conclusions (e.g. after 10:33 , he could have said  “And to figure out whether this really is the cause of the population decrease, the next thing I would do is…” )
  • But he doesn’t make the same mistake twice – at 23:20 , he gets to a number the interviewer asked and, this time, he leads the case perfectly: he comes up with a conclusion (the insight), and then proactively leads the case with next steps

The next video is THE SINGLE BEST in this list for solo practice.

You will see Bruno’s reaction to challenges most people only face in their actual interviews. Mock interviews hardly prepare you for this at all:

  • How should you react when an interviewer asks you for more ideas after you’ve given everything you have?
  • What do you do when your interviewer asks for a recommendation having given you nearly no data?

Go ahead and see for yourself.

(And how would a real candidate do in this case? I interviewed a candidate with this very same case and recorded it so you could see for yourself. )

#6. Bed and Bath e-commerce acquisition

  • Pay special attention to how I made spontaneous challenges to Bruno after his answers. Most mock interviews, even with consultants, don’t have that. So candidates end up getting surprised by them in their actual interviews. You might even want to show this to your peers so they’ll do more realistic mock interviews with you
  • In 9:00 I challenge Bruno to see if he’s sure whether customer loyalty was good (higher customer lifetime value) or bad (harder to increase market share) for the acquisition
  • In 16:22 I challenge Bruno to find even more ideas other than the ones he had already given
  • Due to being interviewer-led AND having great benchmark answers, this is the best video in this list for solo practice
  • Super structured brainstorming, which showed me he would not leave any important area behind and helped him give me a ton of creative, insightful ideas
  • Insightful framework answer (e.g., 99% of candidates would not talk about whether running this business would be attractive to the friend, much less in depth like he did)

The next case is one of the unmissable videos in this list for two main reasons.

Number one, the candidate’s answers are great, good enough to be benchmarks to your own.

Number two, it’s a difficult M&A case (which is not as exciting as watching the last Avengers movie, I get, but still…).

  • Realistic, challenging interviewer-led case for McKinsey, Bain and even BCG (as some interviewers there have been doing this type of case recently)
  • Quality answers make it great for solo practice
  • Insightful, well-built framework, definitely a benchmark
  • Notice how the candidate shows his structure for the quantitative analysis before diving into the math – that’s a great habit you definitely want to copy

I chose this next video mostly due to the quality of the initial case question. Here’s why.

Most profitability cases in casebooks are simple: “industry Y, profits fell. Why?”

But the truth is, in real MBB interviews, the case question almost always has more nuance than that.

That’s what this next video’s initial case question shows.

Just a quick heads up: I would not pass this candidate, as I wasn’t a fan of his initial structure nor of his business sense in general. Your initial structure should be more robust than his.

Profitability

Below average

  • The nuances of the case question make it a realistic one for MBB first-round interviews.
  • This case could be way more interesting and insightful if the candidate had followed a different path, like finding different sources of revenue, different segments they could cater to at a higher price point, or new markets they could enter with the resources they have.
  • Your answers to the initial case question and to all the other brainstormings in the case could (and should, if you’re aiming for the moon) be 5X more robust than this candidate’s. Don’t base your answers off his.  (Learn how to create robust brainstorming structures here.)  
  • The analysis he performs is good, structure and communication-wise.
  • Great insight that buyers’ price sensitivity would be driven by the switching costs if there were any ( 19:30 ) 

The next video shows an operations case example.

It’s a wonderful use of process structures to diagnose an issue on production line.

I don’t really like its style for practicing for two main reasons.

First, it just doesn’t have the right tempo for you to pause and practice and then compare answers. 

Second, the comments in the middle break the flow.

Nothing wrong with those comments. They’re actually helpful.

The problem is they make this video good for learning a few new concepts, watching a good structure put to use, but not really to practice by yourself.

If you’re an advanced candidate and your practice is up to date and you’re  just looking to learn something new, jump right in.

#9. Pepsi's LA bottling plant

  • Only one person playing the interviewer’s and the candidate’s roles, which doesn’t give you an idea of how the case would flow
  • Difficult case, great case for advanced candidates to increase their experience/library
  • Not really tailored for you to pause and solve at each moment, doesn’t have a good tempo for that
  • “Candidate’s” structure at 5:34 is a great example of a process structure put to use in diagnostics cases
  • Super insightful brainstorming at 14:50 , with at least one idea you most likely wouldn’t think of

Want to learn to solve cases like the best interviewees in these videos?

Here’s the deal: you can watch as many of these great videos as you want, but they will only help you up to a point.

They’ll help you understand what a case interview is like…

And if you try to answer the questions as you watch them, these videos will even help you get some practice…

But examples of case interviews will never teach you HOW to do cases well.

And if you want to be outstanding at solving cases so that firms like McKinsey, Bain, or BCG are begging you to accept their offers, we have something for you!

We’ve created a free course that will teach you EXACTLY HOW to answer the 6 (and only six!) types of questions you will find in ANY case interview.

(You can even go back to ALL the questions asked within the 9 examples of this article… You’ll see that each of them can be answered using one of the six techniques.)

Just click the button below to get exclusive access:

Join the FREE course now!

Now, you might be asking yourself: is this even worth my time?

I get that! There’s so much content out there, and so little time to practice.

Well, here’s the kind of e-mail we get from candidates all the time… It speaks for itself:

case study to practice

Bonus video!

In the beginning of this article, I told you there’d be a video by the end that didn’t make it to the list.

It’s  not that good to make it to a “best of” list. 

Still, I want to add it as a bonus, as it will add value to you in its own way.

#10. 1930's gangster growth strategy

But first, a word of warning... .

This video has a comment that could be misleading. Do NOT watch it without reading the comments.

Sometimes the greatest lessons come from mistakes. This is one of those times.

There’s a comment in the video in which the interviewer suggests that a necessary step in every case is “getting to” a chart.

This gives candidates two false impressions:

False Impression #1) There is a chart in every case, and your goal as a candidate it to “get to it”.

False Impression #2) If your interviewer has given you all the charts they had, you’ve done a good job!

Your goal as a consultant is to find the relevant hypotheses to solve the problem in a structured way and to test them with data.

If you do that, you will have done a great job, and your interviewer may or may not have given you a chart along the way.

This is true for interviews and the consulting job alike!

  • Interesting case, as it’s a growth strategy in an unusual “industry”
  • It is one of the few cases available online that let you practice Chart Interpretation questions, a common type at McKinsey, Bain and BCG
  • Unfortunately, it gives the impression that “getting to all the charts” is the overarching goal of solving a case
  • In the first Chart Interpretation question, the candidate missed a critical insight: that they already have 100% market share in all markets.  While the interviewer downplays it , it was a big foul that would be hard to recover from in a real interview
  • The candidate provided insight after reading each exhibit – good job. However, he’d never proactively give clear next steps, which is what a well-prepared candidate would do
  • If you’re practicing by yourself, remember not to use this candidate’s answers as a quality benchmark

I hope this article was helpful to you 🙂

If it was, I think you’ll also enjoy our free course.  Check it out for yourself by clicking here .

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Oliver Wyman

Oliver Wyman Case: Setting up a Wine Cellar

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Career in Consulting

case study to practice

280 Free Case Interview Examples

Do you want to get access to over 280 free case interview examples (with answers)?

If you have interviews planned at McKinsey ,  The Boston Consulting Group , or any other consulting firm, you are probably looking for case interview examples.

So, to help you prepare, I have compiled a list of 280 free case interview examples:

  • Over 30 free case interview examples (+ interview prep tips) from the websites of top consulting firms
  • More than 250 free case interview examples from top business school case books

Moreover, you’ll get  my take on which case studies you will likely have in interviews.

In short, the resources listed hereafter will be very helpful if you are starting out or have already made good progress in preparing for your case interviews.

One last word : check out this free case-cracking course to learn how to crack the most recent types of case questions consulting firms use in actual interviews.

Let’s get started!

Table of Contents

Get the latest data about salaries in consulting, mckinsey: tips and case interview examples.

McKinsey & Company’s website is definitely one of my favorites.

Because this gives so much insightful information about the role of a consultant and what the hiring process looks like.

Therefore, I highly recommend spending time on their website, even if you are not targeting McKinsey.

In the meantime, here are 8 McKinsey case interview examples

  • Electro-light
  • GlobaPharma
  • National Education
  • Talbot trucks
  • Shops corporation
  • Conservation forever

McKinsey hub

Check out the McKinsey Hub : A library of 20+ free resources that cover everything you need to secure a job offer at McKinsey.

Besides, here is another McKinsey case interview example.

This case interview question has been recently asked in a real interview:

𝘦𝘊𝘢𝘳𝘊𝘰, 𝘢 𝘑𝘢𝘱𝘢𝘯𝘦𝘴𝘦 𝘭𝘦𝘢𝘥𝘪𝘯𝘨 𝘮𝘢𝘯𝘶𝘧𝘢𝘤𝘵𝘶𝘳𝘦𝘳 𝘰𝘧 𝘦𝘭𝘦𝘤𝘵𝘳𝘪𝘤 𝘱𝘢𝘴𝘴𝘦𝘯𝘨𝘦𝘳 𝘷𝘦𝘩𝘪𝘤𝘭𝘦𝘴, 𝘩𝘢𝘴 𝘣𝘦𝘦𝘯 𝘴𝘵𝘳𝘶𝘨𝘨𝘭𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘢 𝘭𝘰𝘸 𝘮𝘢𝘳𝘬𝘦𝘵 𝘴𝘩𝘢𝘳𝘦 𝘪𝘯 𝘵𝘩𝘦 𝘉2𝘉 𝘴𝘦𝘨𝘮𝘦𝘯𝘵. 𝘛𝘩𝘦𝘺 𝘦𝘯𝘫𝘰𝘺 𝘴𝘵𝘳𝘰𝘯𝘨 𝘱𝘰𝘴𝘪𝘵𝘪𝘰𝘯𝘴 𝘪𝘯 𝘵𝘩𝘦 𝘉2𝘊 𝘴𝘱𝘢𝘤𝘦, 𝘣𝘰𝘵𝘩 𝘥𝘰𝘮𝘦𝘴𝘵𝘪𝘤𝘢𝘭𝘭𝘺 𝘢𝘯𝘥 𝘪𝘯 𝘵𝘩𝘦 𝘪𝘯𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘮𝘢𝘳𝘬𝘦𝘵. 𝘏𝘰𝘸𝘦𝘷𝘦𝘳, 𝘦𝘊𝘢𝘳𝘊𝘰’𝘴 𝘴𝘢𝘭𝘦𝘴 𝘵𝘰 𝘴𝘮𝘢𝘭𝘭 𝘢𝘯𝘥 𝘮𝘦𝘥𝘪𝘶𝘮 𝘴𝘪𝘻𝘦 𝘣𝘶𝘴𝘪𝘯𝘦𝘴𝘴𝘦𝘴 𝘤𝘰𝘯𝘵𝘪𝘯𝘶𝘦 𝘴𝘵𝘢𝘺𝘪𝘯𝘨 𝘧𝘢𝘳 𝘣𝘦𝘭𝘰𝘸 𝘦𝘹𝘱𝘦𝘤𝘵𝘢𝘵𝘪𝘰𝘯𝘴. 𝘛𝘩𝘦 𝘊𝘌𝘖 𝘩𝘢𝘴 𝘪𝘯𝘷𝘪𝘵𝘦𝘥 𝘺𝘰𝘶 𝘵𝘰 𝘩𝘦𝘭𝘱 𝘵𝘩𝘦𝘮 𝘰𝘶𝘵.

How would you approach this business problem?

When ready, check this video below where I present how to approach this problem.

BCG: Tips And Case Interview Examples

The Boston Consulting Group website  states something very important: the goal of the hiring process is to get to know you better, which means, in the context of Consulting interviews, understanding how you solve problems .

Remember this: in case interviews,  to show how you think is MUCH MORE IMPORTANT than to find an answer to the case .

As a result, you will have case study questions to showcase your problem-solving skills. Likewise, fit interviews have the same purpose: to show what problems you faced and how you resolved them.

  • BCG interview prep tips
  • BCG’s interactive case tool
  • BCG case interview example: climate change challenge
  • BCG case interview example: GenCo
  • BCG case interview example: FoodCo

case study to practice

Check out the BCG Hub : A library of 20+ free resources that cover everything you need to secure a job offer at BCG.

Bain: Tips And Case Interview Examples

Bain & Company’s website highlights something very important: successful applicants manage to turn a case interview into a conversation between two consultants .

In other words, you don’t want to appear as a candidate but as a consultant !

To do this, you need to master the main problem-solving techniques that consulting firms want to see.

  • Bain interview prep tips here and here
  • Bain case interview examples: coffee , fashioco
  • Bain case interview sample videos: a first video , a second video

case study to practice

Check out the Bain Hub : A library of 20+ free resources that cover everything you need to secure a job offer at Bain & Company.

Deloitte: Tips And Case Interview Examples

As for the BCG’s section above, the Deloitte website clearly states that in case interviews , it is much more important to show how you think and interact with your interviewer than to find the right answer to the case.

  • Deloitte interview prep tips
  • Deloitte case interview examples: here (more than 15 case interview examples)
  • Deloitte case interview example: Federal Agency
  • Deloitte case interview example: Recreation Unlimited
  • Deloitte case interview example: Federal benefits Provider
  • Deloitte case interview example: Federal Civil Cargo protection Bureau

Get 4 Complete Case Interview Courses For Free

case study to practice

You need 4 skills to be successful in all case interviews: Case Structuring, Case Leadership, Case Analytics, and Communication. Join this free training and learn how to ace ANY case questions.

Oliver Wyman: Tips And Case Interview Examples

Like the Deloitte website, Oliver Wyman’s website points out that, above all,  you must demonstrate your ability to think in a structured, analytical, and creative way.

In other words, there are no right or wrong answers, but only showing how you solve problems matters.

  • Oliver Wyman interview prep tips
  • Oliver Wyman case interview examples: here (Aqualine) and here (Wumbleworld)

Kearney: Tips And Case Interview Examples

Now it’s time to tell you something you could have heard a hundred times.

Yet too many candidates do it.

Do NOT force your solution to adapt to a standard framework . As a result, this will only take you to a place you don’t want to go: the pool of rejected candidates .

To learn more about this, check the “What Not To Do” section on the AT Kearney website .

  • Kearney interview prep tips
  • Kearney case interview examples: here and here
  • Kearney case book: here

Strategy&: Interview Prep Tips

Strategy& doesn’t provide case study examples on its website, but it shares insights on career progression, which I recommend reading when you prepare for your fit interviews.

  • Strategy& interview prep tips

Roland Berger: Tips And Case Interview Examples

I like the examples of case studies presented on the Roland Berger website .

Because the two examples of case studies are very detailed and illustrate the kind of solutions your interviewers expect during case discussions.

  • Roland Berger interview prep tips
  • A first Roland Berger case interview example: part 1 and part 2
  • A second Roland Berger case interview example: part 1 and part 2

Alix Partners: Interview Prep Tips

Like Strategy&, Alix Partners doesn’t provide case study examples on its website.

However, they give an overview of what they are looking for: they want entrepreneurial, self-starter, and analytical candidates, which are skills that all consulting firms highly appreciate .

  • Alix Partners interview prep tips

OC&C: Interview Prep Tips

Here are two case study examples from OC&C:

  • Imported spirit
  • Leisure clubs

253 Case Studies From Business School Case Books

Most of these 253 case study examples are based on case interviews used by consulting firms in real job interviews .

As a result, you can have a good idea of the case study questions you can have when interviewing at these firms .

The Full List Of 253 Free Case Study Examples

  • Chicago business school
  • Australian Graduate School of Management
  • Columbia business school
  • Harvard business school
  • Wharton business school (2009)
  • Wharton busines school (2017)
  • Darden business school

Do you want to practice a specific type of case study? Now you can…

I have sorted this list of 253 case studies by type:  profitability, market expansion, industry analysis, pricing, investment or acquisition,  and guesstimates (also known as market sizing questions).

Full list of case study examples sorted by type

Bonus #1: Know The Types Of Cases You Are Likely To have During Your Interviews

  • Profitability cases (29% of cases from that list)
  • Investment cases (19% of cases from that list)
  • Market sizing questions (15% of cases from that list)

As a result, assuming you’ll have 6 interviews (and therefore 6 case interviews) during the recruitment process:

  • “Profitability cases are 29%”  means that chances to have 2 profitability case studies during your recruitment process are very high
  • “Investment cases are 19%”  means that chances to have 1 investment case study during your recruitment process are very high.
  • “ Guesstimates are 15%”  means that chances of having  1 market sizing question during your recruitment process are high.

Bonus #2: The 10 Cases I Recommend You Doing Now

Over 250 examples of case interviews are a great list, and you may not know where to start.

So, I’ve compiled a list of my 10 favorite case studies.

The 5 case studies I recommend doing if you are a BEGINNER

1. stern case book: drinks gone flat (starting at page 24).

This is a good introduction to a common type of case (declining sales here). I liked the solution presented for this case, particularly how it started by isolating declining sales (what range of products? Volumes or prices, or both?).

2. Stern case book: Sport bar (starting at page 46)

This is an investment case (should you invest in a new bar). Even if the solution presented in this case book is not MECE , it covers the most common quantitative questions you might have in such a case. I recommend doing this case.

3. Stern case book: MJ Wineries (starting at page 85)

This is a profitability case. I liked the solution presented in this case because it illustrates how specific good candidates should be. The case concerns wine, so a good candidate should mention the quality of lands and grapes as important factors.

4. AGSM case book: Piano tuners (starting at page 57)

This is a typical market sizing question. How to answer this type of question is a must-know before going to your interviews.

5. Darden case book: National Logistics (starting at page 49)

Again, this is a very common case (how to reduce costs). I liked the broad range of questions asked in this case, covering key skills assessed by consulting firms during case interviews: brainstorming skills (or creativity), quantitative skills, and business sense.

The 5 case studies I recommend if you are more ADVANCED in your preparation

1. stern: the pricing games (starting at page 55).

This case study asks you to help your client assess different business models. I liked this case because the range of issues to tackle is quite broad.

2. Wharton 2017: Engineer attrition at SLS Oil & Gas Services (starting at page 55)

I liked this case study because the case prompt is uncommon: your client has been facing a very high attrition rate among its population of Engineers. As a result, it’s very unlikely that your solution fits a well-known framework, and you’ll have to demonstrate your problem-solving skills by developing a specific solution.

3. Wharton 2017: Pharma Company Goes International, Outsources Benefits, Integrates New Technology (starting at page 95)

This case is about a client considering outsourcing a part of their activity. Even though I don’t know if this type of case study is very common, I had many case studies like this when I passed my interviews a few years ago. And I always found them difficult!

4. Insead: Gas retail case (starting at page 73)

The question in the problem statement is very broad, making this case difficult. So, only good candidates can have a structured case discussion here.

5. Darden: Fire Proof (starting at page 84)

This is a market entry case. Try to solve it by developing a structure as MECE as possible.

CareerInConsulting.com's Free Resources

Access my exclusive free training to help you prepare for your case interviews .

Besides, you can learn my step-by-step guide to answering market sizing questions .

You’ll get my formula to solve all market sizing questions.

Moreover, if you are a beginner, you can read my article on how to solve business cases (+ a 4-week prep plan to get case interview ready).

Also, check these 11 must-know frameworks to ace your case interviews.

Finally, you can read the articles in the blog section of my website.

That’s quite a list.

To complete this list, check this free case interview course , where you’ll find case questions recently asked in actual interviews.

Now, I’d like to hear from you.

Which key insights were new to you?

Or maybe I have missed something.

Either way, let me know by leaving a comment below.

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You need 4 skills to be successful in all case interviews: Case Structuring, Case Leadership, Case Analytics, and Communication. Enroll in our 4 free courses and discover the proven systems +300 candidates used to learn these 4 skills and land offers in consulting.

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15 Real-Life Case Study Examples & Best Practices

15 Real-Life Case Study Examples & Best Practices

Written by: Oghale Olori

Real-Life Case Study Examples

Case studies are more than just success stories.

They are powerful tools that demonstrate the practical value of your product or service. Case studies help attract attention to your products, build trust with potential customers and ultimately drive sales.

It’s no wonder that 73% of successful content marketers utilize case studies as part of their content strategy. Plus, buyers spend 54% of their time reviewing case studies before they make a buying decision.

To ensure you’re making the most of your case studies, we’ve put together 15 real-life case study examples to inspire you. These examples span a variety of industries and formats. We’ve also included best practices, design tips and templates to inspire you.

Let’s dive in!

Table of Contents

What is a case study, 15 real-life case study examples, sales case study examples, saas case study examples, product case study examples, marketing case study examples, business case study examples, case study faqs.

  • A case study is a compelling narrative that showcases how your product or service has positively impacted a real business or individual. 
  • Case studies delve into your customer's challenges, how your solution addressed them and the quantifiable results they achieved.
  • Your case study should have an attention-grabbing headline, great visuals and a relevant call to action. Other key elements include an introduction, problems and result section.
  • Visme provides easy-to-use tools, professionally designed templates and features for creating attractive and engaging case studies.

A case study is a real-life scenario where your company helped a person or business solve their unique challenges. It provides a detailed analysis of the positive outcomes achieved as a result of implementing your solution.

Case studies are an effective way to showcase the value of your product or service to potential customers without overt selling. By sharing how your company transformed a business, you can attract customers seeking similar solutions and results.

Case studies are not only about your company's capabilities; they are primarily about the benefits customers and clients have experienced from using your product.

Every great case study is made up of key elements. They are;

  • Attention-grabbing headline: Write a compelling headline that grabs attention and tells your reader what the case study is about. For example, "How a CRM System Helped a B2B Company Increase Revenue by 225%.
  • Introduction/Executive Summary: Include a brief overview of your case study, including your customer’s problem, the solution they implemented and the results they achieved.
  • Problem/Challenge: Case studies with solutions offer a powerful way to connect with potential customers. In this section, explain how your product or service specifically addressed your customer's challenges.
  • Solution: Explain how your product or service specifically addressed your customer's challenges.
  • Results/Achievements : Give a detailed account of the positive impact of your product. Quantify the benefits achieved using metrics such as increased sales, improved efficiency, reduced costs or enhanced customer satisfaction.
  • Graphics/Visuals: Include professional designs, high-quality photos and videos to make your case study more engaging and visually appealing.
  • Quotes/Testimonials: Incorporate written or video quotes from your clients to boost your credibility.
  • Relevant CTA: Insert a call to action (CTA) that encourages the reader to take action. For example, visiting your website or contacting you for more information. Your CTA can be a link to a landing page, a contact form or your social media handle and should be related to the product or service you highlighted in your case study.

Parts of a Case Study Infographic

Now that you understand what a case study is, let’s look at real-life case study examples. Among these, you'll find some simple case study examples that break down complex ideas into easily understandable solutions.

In this section, we’ll explore SaaS, marketing, sales, product and business case study examples with solutions. Take note of how these companies structured their case studies and included the key elements.

We’ve also included professionally designed case study templates to inspire you.

1. Georgia Tech Athletics Increase Season Ticket Sales by 80%

Case Study Examples

Georgia Tech Athletics, with its 8,000 football season ticket holders, sought for a way to increase efficiency and customer engagement.

Their initial sales process involved making multiple outbound phone calls per day with no real targeting or guidelines. Georgia Tech believed that targeting communications will enable them to reach more people in real time.

Salesloft improved Georgia Tech’s sales process with an inbound structure. This enabled sales reps to connect with their customers on a more targeted level. The use of dynamic fields and filters when importing lists ensured prospects received the right information, while communication with existing fans became faster with automation.

As a result, Georgia Tech Athletics recorded an 80% increase in season ticket sales as relationships with season ticket holders significantly improved. Employee engagement increased as employees became more energized to connect and communicate with fans.

Why Does This Case Study Work?

In this case study example , Salesloft utilized the key elements of a good case study. Their introduction gave an overview of their customers' challenges and the results they enjoyed after using them. After which they categorized the case study into three main sections: challenge, solution and result.

Salesloft utilized a case study video to increase engagement and invoke human connection.

Incorporating videos in your case study has a lot of benefits. Wyzol’s 2023 state of video marketing report showed a direct correlation between videos and an 87% increase in sales.

The beautiful thing is that creating videos for your case study doesn’t have to be daunting.

With an easy-to-use platform like Visme, you can create top-notch testimonial videos that will connect with your audience. Within the Visme editor, you can access over 1 million stock photos , video templates, animated graphics and more. These tools and resources will significantly improve the design and engagement of your case study.

Simplify content creation and brand management for your team

  • Collaborate on designs , mockups and wireframes with your non-design colleagues
  • Lock down your branding to maintain brand consistency throughout your designs
  • Why start from scratch? Save time with 1000s of professional branded templates

Sign up. It’s free.

Simplify content creation and brand management for your team

2. WeightWatchers Completely Revamped their Enterprise Sales Process with HubSpot

Case Study Examples

WeightWatchers, a 60-year-old wellness company, sought a CRM solution that increased the efficiency of their sales process. With their previous system, Weightwatchers had limited automation. They would copy-paste message templates from word documents or recreate one email for a batch of customers.

This required a huge effort from sales reps, account managers and leadership, as they were unable to track leads or pull customized reports for planning and growth.

WeightWatchers transformed their B2B sales strategy by leveraging HubSpot's robust marketing and sales workflows. They utilized HubSpot’s deal pipeline and automation features to streamline lead qualification. And the customized dashboard gave leadership valuable insights.

As a result, WeightWatchers generated seven figures in annual contract value and boosted recurring revenue. Hubspot’s impact resulted in 100% adoption across all sales, marketing, client success and operations teams.

Hubspot structured its case study into separate sections, demonstrating the specific benefits of their products to various aspects of the customer's business. Additionally, they integrated direct customer quotes in each section to boost credibility, resulting in a more compelling case study.

Getting insight from your customer about their challenges is one thing. But writing about their process and achievements in a concise and relatable way is another. If you find yourself constantly experiencing writer’s block, Visme’s AI writer is perfect for you.

Visme created this AI text generator tool to take your ideas and transform them into a great draft. So whether you need help writing your first draft or editing your final case study, Visme is ready for you.

3. Immi’s Ram Fam Helps to Drive Over $200k in Sales

Case Study Examples

Immi embarked on a mission to recreate healthier ramen recipes that were nutritious and delicious. After 2 years of tireless trials, Immi finally found the perfect ramen recipe. However, they envisioned a community of passionate ramen enthusiasts to fuel their business growth.

This vision propelled them to partner with Shopify Collabs. Shopify Collabs successfully cultivated and managed Immi’s Ramen community of ambassadors and creators.

As a result of their partnership, Immi’s community grew to more than 400 dedicated members, generating over $200,000 in total affiliate sales.

The power of data-driven headlines cannot be overemphasized. Chili Piper strategically incorporates quantifiable results in their headlines. This instantly sparks curiosity and interest in readers.

While not every customer success story may boast headline-grabbing figures, quantifying achievements in percentages is still effective. For example, you can highlight a 50% revenue increase with the implementation of your product.

Take a look at the beautiful case study template below. Just like in the example above, the figures in the headline instantly grab attention and entice your reader to click through.

Having a case study document is a key factor in boosting engagement. This makes it easy to promote your case study in multiple ways. With Visme, you can easily publish, download and share your case study with your customers in a variety of formats, including PDF, PPTX, JPG and more!

Financial Case Study

4. How WOW! is Saving Nearly 79% in Time and Cost With Visme

This case study discusses how Visme helped WOW! save time and money by providing user-friendly tools to create interactive and quality training materials for their employees. Find out what your team can do with Visme. Request a Demo

WOW!'s learning and development team creates high-quality training materials for new and existing employees. Previous tools and platforms they used had plain templates, little to no interactivity features, and limited flexibility—that is, until they discovered Visme.

Now, the learning and development team at WOW! use Visme to create engaging infographics, training videos, slide decks and other training materials.

This has directly reduced the company's turnover rate, saving them money spent on recruiting and training new employees. It has also saved them a significant amount of time, which they can now allocate to other important tasks.

Visme's customer testimonials spark an emotional connection with the reader, leaving a profound impact. Upon reading this case study, prospective customers will be blown away by the remarkable efficiency achieved by Visme's clients after switching from PowerPoint.

Visme’s interactivity feature was a game changer for WOW! and one of the primary reasons they chose Visme.

“Previously we were using PowerPoint, which is fine, but the interactivity you can get with Visme is so much more robust that we’ve all steered away from PowerPoint.” - Kendra, L&D team, Wow!

Visme’s interactive feature allowed them to animate their infographics, include clickable links on their PowerPoint designs and even embed polls and quizzes their employees could interact with.

By embedding the slide decks, infographics and other training materials WOW! created with Visme, potential customers get a taste of what they can create with the tool. This is much more effective than describing the features of Visme because it allows potential customers to see the tool in action.

To top it all off, this case study utilized relevant data and figures. For example, one part of the case study said, “In Visme, where Kendra’s team has access to hundreds of templates, a brand kit, and millions of design assets at their disposal, their team can create presentations in 80% less time.”

Who wouldn't want that?

Including relevant figures and graphics in your case study is a sure way to convince your potential customers why you’re a great fit for their brand. The case study template below is a great example of integrating relevant figures and data.

UX Case Study

This colorful template begins with a captivating headline. But that is not the best part; this template extensively showcases the results their customer had using relevant figures.

The arrangement of the results makes it fun and attractive. Instead of just putting figures in a plain table, you can find interesting shapes in your Visme editor to take your case study to the next level.

5. Lyte Reduces Customer Churn To Just 3% With Hubspot CRM

Case Study Examples

While Lyte was redefining the ticketing industry, it had no definite CRM system . Lyte utilized 12–15 different SaaS solutions across various departments, which led to a lack of alignment between teams, duplication of work and overlapping tasks.

Customer data was spread across these platforms, making it difficult to effectively track their customer journey. As a result, their churn rate increased along with customer dissatisfaction.

Through Fuelius , Lyte founded and implemented Hubspot CRM. Lyte's productivity skyrocketed after incorporating Hubspot's all-in-one CRM tool. With improved efficiency, better teamwork and stronger client relationships, sales figures soared.

The case study title page and executive summary act as compelling entry points for both existing and potential customers. This overview provides a clear understanding of the case study and also strategically incorporates key details like the client's industry, location and relevant background information.

Having a good summary of your case study can prompt your readers to engage further. You can achieve this with a simple but effective case study one-pager that highlights your customer’s problems, process and achievements, just like this case study did in the beginning.

Moreover, you can easily distribute your case study one-pager and use it as a lead magnet to draw prospective customers to your company.

Take a look at this case study one-pager template below.

Ecommerce One Pager Case Study

This template includes key aspects of your case study, such as the introduction, key findings, conclusion and more, without overcrowding the page. The use of multiple shades of blue gives it a clean and dynamic layout.

Our favorite part of this template is where the age group is visualized.

With Visme’s data visualization tool , you can present your data in tables, graphs, progress bars, maps and so much more. All you need to do is choose your preferred data visualization widget, input or import your data and click enter!

6. How Workato Converts 75% of Their Qualified Leads

Case Study Examples

Workato wanted to improve their inbound leads and increase their conversion rate, which ranged from 40-55%.

At first, Workato searched for a simple scheduling tool. They soon discovered that they needed a tool that provided advanced routing capabilities based on zip code and other criteria. Luckily, they found and implemented Chili Piper.

As a result of implementing Chili Piper, Workato achieved a remarkable 75–80% conversion rate and improved show rates. This led to a substantial revenue boost, with a 10-15% increase in revenue attributed to Chili Piper's impact on lead conversion.

This case study example utilizes the power of video testimonials to drive the impact of their product.

Chili Piper incorporates screenshots and clips of their tool in use. This is a great strategy because it helps your viewers become familiar with how your product works, making onboarding new customers much easier.

In this case study example, we see the importance of efficient Workflow Management Systems (WMS). Without a WMS, you manually assign tasks to your team members and engage in multiple emails for regular updates on progress.

However, when crafting and designing your case study, you should prioritize having a good WMS.

Visme has an outstanding Workflow Management System feature that keeps you on top of all your projects and designs. This feature makes it much easier to assign roles, ensure accuracy across documents, and track progress and deadlines.

Visme’s WMS feature allows you to limit access to your entire document by assigning specific slides or pages to individual members of your team. At the end of the day, your team members are not overwhelmed or distracted by the whole document but can focus on their tasks.

7. Rush Order Helps Vogmask Scale-Up During a Pandemic

Case Study Examples

Vomask's reliance on third-party fulfillment companies became a challenge as demand for their masks grew. Seeking a reliable fulfillment partner, they found Rush Order and entrusted them with their entire inventory.

Vomask's partnership with Rush Order proved to be a lifesaver during the COVID-19 pandemic. Rush Order's agility, efficiency and commitment to customer satisfaction helped Vogmask navigate the unprecedented demand and maintain its reputation for quality and service.

Rush Order’s comprehensive support enabled Vogmask to scale up its order processing by a staggering 900% while maintaining a remarkable customer satisfaction rate of 92%.

Rush Order chose one event where their impact mattered the most to their customer and shared that story.

While pandemics don't happen every day, you can look through your customer’s journey and highlight a specific time or scenario where your product or service saved their business.

The story of Vogmask and Rush Order is compelling, but it simply is not enough. The case study format and design attract readers' attention and make them want to know more. Rush Order uses consistent colors throughout the case study, starting with the logo, bold square blocks, pictures, and even headers.

Take a look at this product case study template below.

Just like our example, this case study template utilizes bold colors and large squares to attract and maintain the reader’s attention. It provides enough room for you to write about your customers' backgrounds/introductions, challenges, goals and results.

The right combination of shapes and colors adds a level of professionalism to this case study template.

Fuji Xerox Australia Business Equipment Case Study

8. AMR Hair & Beauty leverages B2B functionality to boost sales by 200%

Case Study Examples

With limits on website customization, slow page loading and multiple website crashes during peak events, it wasn't long before AMR Hair & Beauty began looking for a new e-commerce solution.

Their existing platform lacked effective search and filtering options, a seamless checkout process and the data analytics capabilities needed for informed decision-making. This led to a significant number of abandoned carts.

Upon switching to Shopify Plus, AMR immediately saw improvements in page loading speed and average session duration. They added better search and filtering options for their wholesale customers and customized their checkout process.

Due to this, AMR witnessed a 200% increase in sales and a 77% rise in B2B average order value. AMR Hair & Beauty is now poised for further expansion and growth.

This case study example showcases the power of a concise and impactful narrative.

To make their case analysis more effective, Shopify focused on the most relevant aspects of the customer's journey. While there may have been other challenges the customer faced, they only included those that directly related to their solutions.

Take a look at this case study template below. It is perfect if you want to create a concise but effective case study. Without including unnecessary details, you can outline the challenges, solutions and results your customers experienced from using your product.

Don’t forget to include a strong CTA within your case study. By incorporating a link, sidebar pop-up or an exit pop-up into your case study, you can prompt your readers and prospective clients to connect with you.

Search Marketing Case Study

9. How a Marketing Agency Uses Visme to Create Engaging Content With Infographics

Case Study Examples

SmartBox Dental , a marketing agency specializing in dental practices, sought ways to make dental advice more interesting and easier to read. However, they lacked the design skills to do so effectively.

Visme's wide range of templates and features made it easy for the team to create high-quality content quickly and efficiently. SmartBox Dental enjoyed creating infographics in as little as 10-15 minutes, compared to one hour before Visme was implemented.

By leveraging Visme, SmartBox Dental successfully transformed dental content into a more enjoyable and informative experience for their clients' patients. Therefore enhancing its reputation as a marketing partner that goes the extra mile to deliver value to its clients.

Visme creatively incorporates testimonials In this case study example.

By showcasing infographics and designs created by their clients, they leverage the power of social proof in a visually compelling way. This way, potential customers gain immediate insight into the creative possibilities Visme offers as a design tool.

This example effectively showcases a product's versatility and impact, and we can learn a lot about writing a case study from it. Instead of focusing on one tool or feature per customer, Visme took a more comprehensive approach.

Within each section of their case study, Visme explained how a particular tool or feature played a key role in solving the customer's challenges.

For example, this case study highlighted Visme’s collaboration tool . With Visme’s tool, the SmartBox Dental content team fostered teamwork, accountability and effective supervision.

Visme also achieved a versatile case study by including relevant quotes to showcase each tool or feature. Take a look at some examples;

Visme’s collaboration tool: “We really like the collaboration tool. Being able to see what a co-worker is working on and borrow their ideas or collaborate on a project to make sure we get the best end result really helps us out.”

Visme’s library of stock photos and animated characters: “I really love the images and the look those give to an infographic. I also really like the animated little guys and the animated pictures. That’s added a lot of fun to our designs.”

Visme’s interactivity feature: “You can add URLs and phone number links directly into the infographic so they can just click and call or go to another page on the website and I really like adding those hyperlinks in.”

You can ask your customers to talk about the different products or features that helped them achieve their business success and draw quotes from each one.

10. Jasper Grows Blog Organic Sessions 810% and Blog-Attributed User Signups 400X

Jasper, an AI writing tool, lacked a scalable content strategy to drive organic traffic and user growth. They needed help creating content that converted visitors into users. Especially when a looming domain migration threatened organic traffic.

To address these challenges, Jasper partnered with Omniscient Digital. Their goal was to turn their content into a growth channel and drive organic growth. Omniscient Digital developed a full content strategy for Jasper AI, which included a content audit, competitive analysis, and keyword discovery.

Through their collaboration, Jasper’s organic blog sessions increased by 810%, despite the domain migration. They also witnessed a 400X increase in blog-attributed signups. And more importantly, the content program contributed to over $4 million in annual recurring revenue.

The combination of storytelling and video testimonials within the case study example makes this a real winner. But there’s a twist to it. Omniscient segmented the video testimonials and placed them in different sections of the case study.

Video marketing , especially in case studies, works wonders. Research shows us that 42% of people prefer video testimonials because they show real customers with real success stories. So if you haven't thought of it before, incorporate video testimonials into your case study.

Take a look at this stunning video testimonial template. With its simple design, you can input the picture, name and quote of your customer within your case study in a fun and engaging way.

Try it yourself! Customize this template with your customer’s testimonial and add it to your case study!

Satisfied Client Testimonial Ad Square

11. How Meliá Became One of the Most Influential Hotel Chains on Social Media

Case Study Examples

Meliá Hotels needed help managing their growing social media customer service needs. Despite having over 500 social accounts, they lacked a unified response protocol and detailed reporting. This largely hindered efficiency and brand consistency.

Meliá partnered with Hootsuite to build an in-house social customer care team. Implementing Hootsuite's tools enabled Meliá to decrease response times from 24 hours to 12.4 hours while also leveraging smart automation.

In addition to that, Meliá resolved over 133,000 conversations, booking 330 inquiries per week through Hootsuite Inbox. They significantly improved brand consistency, response time and customer satisfaction.

The need for a good case study design cannot be over-emphasized.

As soon as anyone lands on this case study example, they are mesmerized by a beautiful case study design. This alone raises the interest of readers and keeps them engaged till the end.

If you’re currently saying to yourself, “ I can write great case studies, but I don’t have the time or skill to turn it into a beautiful document.” Say no more.

Visme’s amazing AI document generator can take your text and transform it into a stunning and professional document in minutes! Not only do you save time, but you also get inspired by the design.

With Visme’s document generator, you can create PDFs, case study presentations , infographics and more!

Take a look at this case study template below. Just like our case study example, it captures readers' attention with its beautiful design. Its dynamic blend of colors and fonts helps to segment each element of the case study beautifully.

Patagonia Case Study

12. Tea’s Me Cafe: Tamika Catchings is Brewing Glory

Case Study Examples

Tamika's journey began when she purchased Tea's Me Cafe in 2017, saving it from closure. She recognized the potential of the cafe as a community hub and hosted regular events centered on social issues and youth empowerment.

One of Tamika’s business goals was to automate her business. She sought to streamline business processes across various aspects of her business. One of the ways she achieves this goal is through Constant Contact.

Constant Contact became an integral part of Tamika's marketing strategy. They provided an automated and centralized platform for managing email newsletters, event registrations, social media scheduling and more.

This allowed Tamika and her team to collaborate efficiently and focus on engaging with their audience. They effectively utilized features like WooCommerce integration, text-to-join and the survey builder to grow their email list, segment their audience and gather valuable feedback.

The case study example utilizes the power of storytelling to form a connection with readers. Constant Contact takes a humble approach in this case study. They spotlight their customers' efforts as the reason for their achievements and growth, establishing trust and credibility.

This case study is also visually appealing, filled with high-quality photos of their customer. While this is a great way to foster originality, it can prove challenging if your customer sends you blurry or low-quality photos.

If you find yourself in that dilemma, you can use Visme’s AI image edit tool to touch up your photos. With Visme’s AI tool, you can remove unwanted backgrounds, erase unwanted objects, unblur low-quality pictures and upscale any photo without losing the quality.

Constant Contact offers its readers various formats to engage with their case study. Including an audio podcast and PDF.

In its PDF version, Constant Contact utilized its brand colors to create a stunning case study design.  With this, they increase brand awareness and, in turn, brand recognition with anyone who comes across their case study.

With Visme’s brand wizard tool , you can seamlessly incorporate your brand assets into any design or document you create. By inputting your URL, Visme’s AI integration will take note of your brand colors, brand fonts and more and create branded templates for you automatically.

You don't need to worry about spending hours customizing templates to fit your brand anymore. You can focus on writing amazing case studies that promote your company.

13. How Breakwater Kitchens Achieved a 7% Growth in Sales With Thryv

Case Study Examples

Breakwater Kitchens struggled with managing their business operations efficiently. They spent a lot of time on manual tasks, such as scheduling appointments and managing client communication. This made it difficult for them to grow their business and provide the best possible service to their customers.

David, the owner, discovered Thryv. With Thryv, Breakwater Kitchens was able to automate many of their manual tasks. Additionally, Thryv integrated social media management. This enabled Breakwater Kitchens to deliver a consistent brand message, captivate its audience and foster online growth.

As a result, Breakwater Kitchens achieved increased efficiency, reduced missed appointments and a 7% growth in sales.

This case study example uses a concise format and strong verbs, which make it easy for readers to absorb the information.

At the top of the case study, Thryv immediately builds trust by presenting their customer's complete profile, including their name, company details and website. This allows potential customers to verify the case study's legitimacy, making them more likely to believe in Thryv's services.

However, manually copying and pasting customer information across multiple pages of your case study can be time-consuming.

To save time and effort, you can utilize Visme's dynamic field feature . Dynamic fields automatically insert reusable information into your designs.  So you don’t have to type it out multiple times.

14. Zoom’s Creative Team Saves Over 4,000 Hours With Brandfolder

Case Study Examples

Zoom experienced rapid growth with the advent of remote work and the rise of the COVID-19 pandemic. Such growth called for agility and resilience to scale through.

At the time, Zoom’s assets were disorganized which made retrieving brand information a burden. Zoom’s creative manager spent no less than 10 hours per week finding and retrieving brand assets for internal teams.

Zoom needed a more sustainable approach to organizing and retrieving brand information and came across Brandfolder. Brandfolder simplified and accelerated Zoom’s email localization and webpage development. It also enhanced the creation and storage of Zoom virtual backgrounds.

With Brandfolder, Zoom now saves 4,000+ hours every year. The company also centralized its assets in Brandfolder, which allowed 6,800+ employees and 20-30 vendors to quickly access them.

Brandfolder infused its case study with compelling data and backed it up with verifiable sources. This data-driven approach boosts credibility and increases the impact of their story.

Bradfolder's case study goes the extra mile by providing a downloadable PDF version, making it convenient for readers to access the information on their own time. Their dedication to crafting stunning visuals is evident in every aspect of the project.

From the vibrant colors to the seamless navigation, everything has been meticulously designed to leave a lasting impression on the viewer. And with clickable links that make exploring the content a breeze, the user experience is guaranteed to be nothing short of exceptional.

The thing is, your case study presentation won’t always sit on your website. There are instances where you may need to do a case study presentation for clients, partners or potential investors.

Visme has a rich library of templates you can tap into. But if you’re racing against the clock, Visme’s AI presentation maker is your best ally.

case study to practice

15. How Cents of Style Made $1.7M+ in Affiliate Sales with LeadDyno

Case Study Examples

Cents of Style had a successful affiliate and influencer marketing strategy. However, their existing affiliate marketing platform was not intuitive, customizable or transparent enough to meet the needs of their influencers.

Cents of Styles needed an easy-to-use affiliate marketing platform that gave them more freedom to customize their program and implement a multi-tier commission program.

After exploring their options, Cents of Style decided on LeadDyno.

LeadDyno provided more flexibility, allowing them to customize commission rates and implement their multi-tier commission structure, switching from monthly to weekly payouts.

Also, integrations with PayPal made payments smoother And features like newsletters and leaderboards added to the platform's success by keeping things transparent and engaging.

As a result, Cents of Style witnessed an impressive $1.7 million in revenue from affiliate sales with a substantial increase in web sales by 80%.

LeadDyno strategically placed a compelling CTA in the middle of their case study layout, maximizing its impact. At this point, readers are already invested in the customer's story and may be considering implementing similar strategies.

A well-placed CTA offers them a direct path to learn more and take action.

LeadDyno also utilized the power of quotes to strengthen their case study. They didn't just embed these quotes seamlessly into the text; instead, they emphasized each one with distinct blocks.

Are you looking for an easier and quicker solution to create a case study and other business documents? Try Visme's AI designer ! This powerful tool allows you to generate complete documents, such as case studies, reports, whitepapers and more, just by providing text prompts. Simply explain your requirements to the tool, and it will produce the document for you, complete with text, images, design assets and more.

Still have more questions about case studies? Let's look at some frequently asked questions.

How to Write a Case Study?

  • Choose a compelling story: Not all case studies are created equal. Pick one that is relevant to your target audience and demonstrates the specific benefits of your product or service.
  • Outline your case study: Create a case study outline and highlight how you will structure your case study to include the introduction, problem, solution and achievements of your customer.
  • Choose a case study template: After you outline your case study, choose a case study template . Visme has stunning templates that can inspire your case study design.
  • Craft a compelling headline: Include figures or percentages that draw attention to your case study.
  • Work on the first draft: Your case study should be easy to read and understand. Use clear and concise language and avoid jargon.
  • Include high-quality visual aids: Visuals can help to make your case study more engaging and easier to read. Consider adding high-quality photos, screenshots or videos.
  • Include a relevant CTA: Tell prospective customers how to reach you for questions or sign-ups.

What Are the Stages of a Case Study?

The stages of a case study are;

  • Planning & Preparation: Highlight your goals for writing the case study. Plan the case study format, length and audience you wish to target.
  • Interview the Client: Reach out to the company you want to showcase and ask relevant questions about their journey and achievements.
  • Revision & Editing: Review your case study and ask for feedback. Include relevant quotes and CTAs to your case study.
  • Publication & Distribution: Publish and share your case study on your website, social media channels and email list!
  • Marketing & Repurposing: Turn your case study into a podcast, PDF, case study presentation and more. Share these materials with your sales and marketing team.

What Are the Advantages and Disadvantages of a Case Study?

Advantages of a case study:

  • Case studies showcase a specific solution and outcome for specific customer challenges.
  • It attracts potential customers with similar challenges.
  • It builds trust and credibility with potential customers.
  • It provides an in-depth analysis of your company’s problem-solving process.

Disadvantages of a case study:

  • Limited applicability. Case studies are tailored to specific cases and may not apply to other businesses.
  • It relies heavily on customer cooperation and willingness to share information.
  • It stands a risk of becoming outdated as industries and customer needs evolve.

What Are the Types of Case Studies?

There are 7 main types of case studies. They include;

  • Illustrative case study.
  • Instrumental case study.
  • Intrinsic case study.
  • Descriptive case study.
  • Explanatory case study.
  • Exploratory case study.
  • Collective case study.

How Long Should a Case Study Be?

The ideal length of your case study is between 500 - 1500 words or 1-3 pages. Certain factors like your target audience, goal or the amount of detail you want to share may influence the length of your case study. This infographic has powerful tips for designing winning case studies

What Is the Difference Between a Case Study and an Example?

Case studies provide a detailed narrative of how your product or service was used to solve a problem. Examples are general illustrations and are not necessarily real-life scenarios.

Case studies are often used for marketing purposes, attracting potential customers and building trust. Examples, on the other hand, are primarily used to simplify or clarify complex concepts.

Where Can I Find Case Study Examples?

You can easily find many case study examples online and in industry publications. Many companies, including Visme, share case studies on their websites to showcase how their products or services have helped clients achieve success. You can also search online libraries and professional organizations for case studies related to your specific industry or field.

If you need professionally-designed, customizable case study templates to create your own, Visme's template library is one of the best places to look. These templates include all the essential sections of a case study and high-quality content to help you create case studies that position your business as an industry leader.

Get More Out Of Your Case Studies With Visme

Case studies are an essential tool for converting potential customers into paying customers. By following the tips in this article, you can create compelling case studies that will help you build trust, establish credibility and drive sales.

Visme can help you create stunning case studies and other relevant marketing materials. With our easy-to-use platform, interactive features and analytics tools , you can increase your content creation game in no time.

There is no limit to what you can achieve with Visme. Connect with Sales to discover how Visme can boost your business goals.

Easily create beautiful case studies and more with Visme

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50+ Case Interview Questions and Examples From Top Firms

Discover over 50 case interview questions and examples from top consulting firms. Prepare effectively for your next interview with expert insights and tips!

Posted August 22, 2024

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Breaking Into Management Consulting Panel

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Table of Contents

Let’s face it, consulting interviews can be intimidating, especially with their complex case questions. These questions are designed to assess your problem-solving skills, analytical ability, and strategic thinking, crucial competencies for success in the consulting world. Recognizing the types of case interview questions and mastering them can significantly elevate your chances of landing your dream job in prestigious firms like McKinsey, BCG, or Bain.

This article serves as a comprehensive guide to mastering case interview questions, providing insights into the most common consulting case interview questions and detailed case interview examples from top consulting firms. From McKinsey case interview questions to unique challenges posed by firms like Deloitte and Accenture, we've got you covered. We will also share tips on how to ace your case interview and how to prepare for different types of case interview questions effectively.

By the end of this article, you'll have a well-rounded understanding of what to expect and how to showcase your problem-solving prowess when it matters most. Let’s begin!

List of Case Interview Questions, Practice Cases, and Examples

In preparing for your consulting interviews, it's crucial to familiarize yourself with the most common types of case interview questions. On this list, we will provide sample questions from the top consulting firms.

McKinsey Case Interview Examples

To excel in McKinsey case interviews , it's crucial to practice with specific examples that mirror the real challenges you might face. Here are some detailed scenarios from McKinsey to guide your preparation:

1. Beautify Case

Sample Question #1 : Beautify is excited to support its current staff of beauty consultants on the journey to becoming virtual social media-beauty advisors. Consultants would still lead the way in terms of direct consumer engagement and would be expected to maintain and grow a group of clients. They would sell products through their own pages on beautify.com, make appearances at major retail outlets, and be active on all social media platforms.

What possible factors should Beautify consider when shifting this group of employees toward a new set of responsibilities?

Sample Question #2 : One of the key areas that Beautify wants to understand is the reaction of current and potential new customers to the virtual social media-beauty advisors.

Imagine you are a current Beautify customer and you mostly shop at your local department store because you enjoy the high-touch service offered by in-store consultants. What features would make you consider switching to a mostly virtual sales experience?

See more questions here .

2. Diconsa Case

Sample Question #1 : What should the team investigate to determine whether the Diconsa network could and should be leveraged to provide a range of basic financial services to Mexico’s rural population?

Sample Question #2: The team has estimated that it currently costs a family 50 pesos per month in transportation and food to make the journey to collect benefit payments. The team also estimates that if benefits were available for collection at local Diconsa stores, the cost would be reduced by 30 percent.

Twenty percent of Mexico’s population is rural, and of that number, half currently receive state benefits.

You can assume that Mexico has a population of 100 million.

You can also assume that families in Mexico have an average four members, and that this does not vary by region.

If every family could collect state benefits at their local Diconsa stores, how much in total per year would be saved across all Mexican rural families receiving state benefits?

3. Electro-Light Case

Sample Question #1: What key factors should SuperSoda consider when deciding whether or not to launch Electro-Light?

Sample Question #2: SuperSoda executives believe that the company's position as a top-three beverage company gives it strategic impetus toward achieving the desired market share. However, they ask the team to outline what would be needed to achieve the target 12.5 percent share of the electrolyte-drinks market. What would SuperSoda need to do to gain the required market share for Electro-Light following its launch?

4. National Education System Transformation

Sample Question #1: What issues would you want to investigate in diagnosing the current state of the Loravian school system?

Sample Question #2: One of the clients at Loravian’s educational department mentions neighbor country “C” as an example, because it’s outperforming all of Loravia's economic peers and neighbors in the international assessment. She believes that the more concentrated school structure in this country is a big reason for better outcomes in the international assessment. She suggests that having larger, less fragmented schools allows for more effective teacher selection and training, leading to improved education outcomes for students. Finally, she shares that 15 percent of Loravia's population is currently attending school.

What would be the reduction in the total number of schools in Loravia if it were to achieve the same average school size as neighbor country C?

5. Talbot Trucks Case

Sample Question #1: What information would you want to collect to understand the attractiveness for Talbot Trucks in producing and selling eTrucks in Europe?

Sample Question #2: After running focus groups with Talbot Trucks’ customers, the team concluded that the total cost of an eTruck needs to be the same as a diesel truck to be considered attractive to customers. Currently, a Talbot Trucks diesel truck costs €100,000.

Assuming that the figures above do not change, what is the maximum price Talbot Trucks can charge for its eTruck so that the total cost of ownership is equal to that of a diesel truck?

6. Shops Corporation Case

Sample Question #1: What types of factors would you want to explore to understand how Shops Corporation might improve its diversity within senior leadership?

7. Conservation Forever Case

Sample Question #1: What factors could the team consider when choosing one of the three specific geographies on which to focus the conservation efforts?

Sample Question #2: The director of CF likes these initial projections, but is not convinced that the assumptions are realistic. They tell the team, “According to your model, there are three levers we need to focus on to generate revenue from ecotourism in Peru: number of visitors, length of stay, and spending amount. What are your best ideas for how to maximize each lever? And how about some ideas outside of the constraints of this model?”

Your team is meeting in ten minutes to generate ideas in preparation for a workshop with leaders from several coastal communities, and you are jotting down some notes.

What ideas do you have to generate revenue linked to ecotourism?

McKinsey offers case interview examples that cover various industries and problem-solving scenarios, helping you prepare for any interview question. Engaging with these cases will not only boost your confidence but also enhance your ability to approach complex business problems with innovative solutions.

BCG Case Interview Examples

At BCG , the case interview process is designed to simulate the real-world problems that client teams face, allowing you to demonstrate your problem-solving abilities and specialized skills relevant to the role. Embracing the challenge with enthusiasm will not only make the experience rewarding but also provide a true taste of consulting life at BCG. Here are some of their case interview examples:

Here are a few examples of common case questions:

  • Should a company enter a new market?
  • Should a company pursue a new product line?
  • How can a company improve its profitability?
  • How can a company reduce costs?
  • How can a company improve its customer satisfaction?

Read: How to Prepare for Boston Consulting Group Management Consulting Case Interviews?

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Bain Case Interview Examples

During your preparation for Bain case interviews, it's essential to delve into specific examples that reflect the real challenges you may encounter. Here's are five examples of practice cases and mock interview tips provided by Bain to guide your preparation:

  • Coffee Shop Co. Practice Case
  • FashionCo. Practice Case
  • Associate Consultant Mock Interview
  • Consultant Mock Interview
  • Written Case Interview Tips

Read : Bain Case Interviews: A Comprehensive Preparation Guide

Deloitte Case Interview Examples

Deloitte provides a rich array of materials and interactive case studies designed to prepare you for the rigors of their case interviews. These examples reflect real client engagements, offering insights into the complex problems you may face and the analytical, creative, and strategic thinking required to solve them.

Deloitte Case Examples

Footloose Case Study sample questions:

  • How big is the work boot market (expressed in euros)? Does Duraflex get more of its revenue from work boots or casual boots?
  • Explain why Badger is outperforming Duraflex in the work boot market.
  • What changes would you recommend to Duraflex’s work boot strategy? Why? Would you recommend they introduce a sub- branded boot line?

Engagement Strategy: Federal Agency V sample questions:

  • To begin an engagement strategy, how might you establish a baseline to measure employee engagement against?
  • What characteristics would you look for in external organizations to use as potential benchmarks?
  • What are the various populations of the workforce and how would you engage them?
  • How will you use Deloitte’s relationship with, and institutional knowledge, of Agency V to develop your deliverables?

Recreation Unlimited sample questions :

  • What are potential reasons for Recreation Unlimited's poor eCommerce performance relative to competitors?
  • In order to win digital customers, Recreation Unlimited wants to find ways to improve and differentiate their digital customer experience. What are some potential ways to improve the customer experience and how does improving customer experience create value for the customer and value for the business?
  • As part of the digital strategy that Recreation Unlimited is considering, they are debating whether to improve the website experience or increase digital marketing. Since they are not sure they will have the budget for both, they want you to help them decide. How would you approach this question?

Strategic Vision: Federal Benefits Provider sample questions :

  • What steps should the Deloitte team take to develop a 10-year strategic roadmap for the Agency?
  • What are the components or metrics of a business case that should be considered to justify the development of a 10-year strategic roadmap?
  • In building the 10-year strategic road map, the Deloitte team realizes there are several key challenges that pose impediments to implementing the Agency’s vision. What is the cost of each challenge to the Agency?
  • Leaders in the various departments remain skeptical that the 10-year vision can positively impact their unique operations, while employees are largely unaware of the 10-year vision initiative. How might Deloitte develop an impactful change management strategy to institutionalize the goals of the 10-year vision and ensure buy-in across the Agency’s diverse workforce?

Talent Management: Federal Civil Cargo Protection Bureau sample questions:

  • What data would you want to have to be able to move forward?
  • What immediate steps would you take to review screening processes and training procedures?
  • How would you incorporate things like job descriptions and competencies in your review in order to build a new human capital strategy?
  • How will you engage and develop leadership given the Chief Administrator is new to the role and has a different background?

Click here to practice a consulting case interview.

Read : Best 30 Free Resources to Get into Management Consulting

Accenture Case Interview Examples

Accenture's case interviews serve as the final hurdle to becoming a consultant at the firm. These interviews are uniquely structured to assess a candidate's ability to solve complex business problems. The format includes both interviewer-led and candidate-led cases, providing a comprehensive evaluation of your problem-solving capabilities.

Learn more about Accenture’s Case Interview Workbook here .

OC&C Case Interview Examples

OC&C , a globally recognized but relatively smaller strategy consulting firm, is known for its rigorous case interviews that reflect real-life client challenges. These interviews are designed to assess a wide range of skills, from analytical thinking to business acumen, tailored to the firm's focus on private equity clients and seven key industries.

1. Leisure Clubs Case sample questions:

  • What factors might you analyze to determine what is going to happen to demand for leisure clubs?
  • What is likely to happen to demand for leisure clubs?
  • What is the critical issue for our client?

2. Important Whisky in an Emerging Market Case sample questions:

  • What information would you require to help explain the slowing down of growth?
  • What is driving profitability down?
  • What are the potential strategic options?

Oliver Wyman Case Interview Examples

Oliver Wyman's case interviews are designed to uncover how you approach unstructured challenges and evaluate data to build comprehensive solutions. The firm encourages candidates to think critically and creatively, using logical components to break down complex problems.

See how Oliver Wyman can help you with interview preparation by explaining conversational and case interviews, as well as sharing interview tips and explaining what the role of the case interview is.

A.T. Kearney Case Interview Examples

A.T. Kearney's interview process is notably rigorous, tailored to assess a wide range of abilities from analytical thinking to strategic problem-solving. Take a look at A.T. Kearney’s case example and case book to help you how to prepare effectively:

  • Promotional Planning Case example
  • Consulting Case Book and Tips for Interviewing

Strategy& / PWC Case Interview Examples

Strategy& / PWC focuses on executive-level strategic issues, such as capability identification, market positioning, and operational efficiency. This branch's case interviews are designed to simulate real business challenges, helping to prepare candidates for the demands of strategic consulting roles. Here's a closer look at the types of questions you might encounter:

Sample Question 1: Market sizing

  • Estimate the size (by value) of the UK grocery retail market

Sample Question 2: Market sizing

  • Estimate the size (by value) of the UK retail cooking sauces market

Sample Question 3: Interpreting information and drawing conclusions

  • Look at the chart on the following slide
  • Interpret the meaning of the chart
  • How are things changing? Who's winning and who's losing?
  • Given your knowledge of the UK grocery market, why might this be?

Learn more about case interview preparation by reading through Strategy& / PWC’s presentation .

L.E.K. Consulting Case Interview Examples

The case interview process at L.E.K. Consulting is rigorous – designed to evaluate a candidate's ability to solve complex business problems. The interviews are structured across multiple rounds, each focusing on different aspects of your analytical and strategic thinking abilities. Here's what you need to know to prepare effectively:

  • Interview Preparation
  • Market Sizing Case Example Video Walkthrough

Roland Berger Case Interview Examples

The case interviews at Roland Berger are designed to evaluate your ability to display key personality traits, with a notable preference for candidates who have international experience, as this is explicitly stated by the firm. Roland Berger has provided two case webinars on their website. Each example provides a case scenario, problem, and tips on how to answer the questions.

  • 3D Printed Hip Implants Case / 3D Printed Hip Implants Case 2 sample questions:
  • Based upon the explanation process: Which are the most important costs to consider?
  • Is additive manufacturing of the hip implant – based upon the given information – lucrative?
  • Which measures could increase the economic feasibility of the product?
  • Transit Oriented Development Case / Transit Oriented Development Case 2 sample questions:
  • How would you split the 416 stations between little, medium, and large revenue potential?
  • How can the public transport operator of Munich increase its revenue through focusing on its existing rail stations?

Capital One Case Interview Examples

The structure of a Capital One case interview typically involves three key sections: outlining the business situation and framework, tackling quantitative questions, and formulating a recommendation based on your calculations. Expect scenarios that might not strictly adhere to the MECE principle (Mutually Exclusive, Collectively Exhaustive), which is often a staple in consulting case interviews. This approach reflects the real-world ambiguity you might face in business situations, requiring a flexible and adaptive problem-solving strategy. Here's a video walkthrough on everything there is need to know about Capital One case interview:

  • Strategy Analyst - Case Study Guide

EY Parthenon Case Interview Examples

EY-Parthenon case interviews are designed to mimic real-life challenges, providing a glimpse into the practical work of a consultant. The interviews are candidate-led, similar to styles seen at BCG or Bain, and focus on several key areas including analytical thinking, structured problem-solving, and effective communication. The EY-Parthenon behavioral interview questions are comparable to those you would encounter in interviews for other top-tier management consulting firms. Be prepared to answer the following questions:

EY-Parthenon Case Interview Behavioral/FIT Questions

  • Tell me about yourself.
  • Why are you interested in consulting, and why specifically EY-Parthenon?
  • Describe a time when you worked on a team project. What was your role, and how did you contribute to the team’s success?
  • Can you provide an example of a challenging problem you faced at work and how you solved it?
  • How do you handle tight deadlines and pressure? Can you give an example?
  • Tell me about a time when you had to influence someone to achieve a goal.
  • How do you prioritize tasks when you have multiple projects to manage?
  • Describe a situation where you had to deal with a difficult team member. How did you handle it?
  • What is your greatest professional achievement so far?
  • Give an example of a time when you had to learn something new quickly.
  • Why do you think you would be a good fit for EY-Parthenon’s culture?
  • Tell me about a time you failed or made a mistake. How did you handle it?
  • Can you provide an example of a project where you demonstrated leadership?
  • How do you handle feedback and criticism?
  • Are there any questions that you have for me?
  • Your answer for this question must be a resounding “YES”. The more you have questions for them, the better because that shows that you’ve researched the company. You may ask about a particular previous project they did or something in particular to their operations.

Online Case Interview Examples from Consulting Clubs

Mastering the case interview is essential in consulting, and consulting clubs are key in this preparation. NYU, Duke, and Kellogg Consulting Club, for instance, provide free various interview cases, both individual and group, that mimic real consulting challenges.

  • NYU Stern MCA 2020-2021 Casebook
  • Columbia Business School 2021 Casebook
  • The Duke MBA Consulting Club Casebook 2021-2022
  • UCLA Case Book 2019 – 2020
  • Darden School Of Business 2021-2022 Casebook
  • Kellogg Consulting Club 2020 Casebook
  • Cornell MBA Johnson Consulting Club Casebook 2020-2021
  • Notre Dame Casebook 2022
  • FMS Consulting Casebook 2021-22
  • INSEAD Consulting Club Casebook 2021
  • IIMC Consulting Casebook 2021-22
  • IIM Lucknow Casebook 2022
  • Harvard Business School Management Consulting Club Case Interview Examples
  • Berkeley Haas School of Business Consulting Club Interview Preparation Guide and Case Interview Examples 2019

How to Ace Your Case Interview

To excel in your case interview, it's crucial to demonstrate a blend of problem-solving skills, analytical ability, strategic and logical thinking, and comfort with ambiguity. These elements are essential as they reflect real client projects that you might handle at firms like Deloitte Consulting LLP.

Read : The 15 Most Common Consulting Interview Questions — With Answers

Step-by-Step Approach to Case Interviews

  • Understand the Issue : Start by clarifying the case question. Ensure you fully grasp the problem before proceeding.
  • Develop a Framework : Articulate a framework and initial hypothesis to explore. This helps in structuring your response and guides your analysis.
  • Analytical Execution : Engage in logical storytelling. Walk the interviewer through your thought process and explain your assumptions. Take notes and structure your analysis clearly.
  • Recommendation and Next Steps : Conclude with a strong recommendation based on your findings. Outline the next steps and expected results or impacts.

Read : Mastering Consulting Cases: A Step-by-Step Approach

Tips on How to Prepare For Your Case Interview

case study to practice

To excel in your case interview preparation, it's essential to engage in extensive practice with a variety of case types. Successful candidates often practice with dozens of case interview scenarios, treating the preparation process with the same rigor as studying for finals or the GMAT. Here are key steps to enhance your preparation:

  • Diverse Practice Cases : Ensure the practice cases you use cover a broad spectrum of problems, including profitability, market sizing, and business expansion scenarios. This variety prepares you for any curveballs and helps develop flexibility in applying different frameworks.
  • Quality of Practice Materials : Select high-quality practice cases from trusted sources. The content and structure of these cases should closely mimic the types of cases presented in actual interviews at top consulting firms.
  • Framework Mastery : Rather than memorizing frameworks, focus on understanding and adapting them to fit different case scenarios. This approach helps in crafting tailored solutions during your actual interview.
  • Time Management : Practice managing your time effectively during mock interviews. Top consulting firms like Bain appreciate candidates who can efficiently organize and analyze information under time constraints.
  • Engage with Realistic Simulations : Participate in mock interviews and case sessions that simulate the actual interview environment. This practice helps you refine your problem-solving approach and improve your communication skills under pressure.
  • Continuous Learning and Adaptation : Stay informed about new trends and changes in the consulting interview landscape. Engage with resources that provide updates and insights into evolving interview formats.

Personalized Coaching : Consider working with an experienced coach who can provide personalized feedback and guidance. Coaching can significantly enhance your performance by focusing on areas that need improvement.

Practice with Experts from Leland

Through an extensive exploration of the various aspects of case interviews across prestigious consulting firms like McKinsey, BCG, Bain, Deloitte, Accenture, and others, it's evident that thorough preparation and an adaptable mindset are critical for success.

Leland offers comprehensive case study interview preparation tailored to help you excel in consulting case interviews. Our experienced consultants provide personalized coaching, realistic case simulations, and strategic feedback to enhance your problem-solving skills and boost your confidence. With our expert guidance, you'll be well-prepared to tackle any case interview challenge and make a lasting impression.

What questions should you consider asking during a case study interview?

  • In your case study interview, it's crucial to ask insightful questions to understand the context fully. Consider asking about how the interviewee discovered your company, the timeline of their engagement, their initial experiences with your company, the challenges they aimed to address, and whether they considered any competitors or alternative solutions.

What strategies can enhance your performance in a case interview?

  • To excel in a case interview, start by taking a moment to organize your thoughts before responding. Structure your response logically, guiding the interviewer through your thought process and clarifying any assumptions you make. Maintain composure and treat the interview as a professional conversation, which can help alleviate pressure.

How can you excel in a case study interview?

  • To perform well in a case study interview, make sure to take detailed notes throughout. Even if you are not familiar with the industry, focus on demonstrating your analytical skills and how you approach problem-solving. Communicate clearly and ensure you have a thorough understanding of the problem you're asked to analyze.

What types of questions are typically asked in case interviews?

  • Case interviews generally include questions from nine key categories, such as framework or issue tree questions, market-sizing and guesstimate questions, valuation inquiries, brain teasers, chart interpretation, value proposition analysis, informational queries, and mathematical problems.

Preparing for consulting recruiting and/or case interviews? Here are some additional resources to help:

  • Top 3 Tactics to Ace Your Case Interview
  • A Comprehensive Guide to McKinsey & Co., Bain & Co., and Boston Consulting Group
  • From No Offers to Multiple Offers - How to Take Your Casing to the Next Level
  • Soft Skills for Consulting: Why They Matter and How to Develop Them
  • Five Tips to Break Into Management Consulting

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Hacking The Case Interview

Hacking the Case Interview

How to practice case interviews by yourself

The best way to practice case interviews is to practice with a case partner. This is the best way to simulate a real case interview. However, this is not always possible. You may not always be able to find a great partner that you share a compatible schedule with.

In these situations, you have no other choice but to practice without a partner. Practicing case interviews by yourself can still be helpful if you practice the right way.

In this article, we’ll go through the exact steps you should take to maximize your practice and learning when practicing case interviews alone.

If you’re looking for a step-by-step shortcut to learn case interviews quickly, enroll in our case interview course . These insider strategies from a former Bain interviewer helped 30,000+ land consulting offers while saving hundreds of hours of prep time.

The Eight Steps to Practice Case Interviews by Yourself

There are 8 steps to practice case interviews by yourself. The goal of these steps is to simulate a real case interview as closely as you can so that you practice the same skills and techniques that you are going to use in a real case interview.

  • Find cases that are suitable for practicing alone
  • Synthesize the case background information out loud
  • Ask clarifying questions out loud
  • Structure a framework and present it out loud
  • Propose an area to start the case
  • Answer each case question out loud
  • Deliver a recommendation out loud
  • Review your answers and identify improvement areas

1. Find Cases That Are Suitable for Practicing Alone

Not all cases are suitable for practicing by yourself. Case interviews can be written in a number of different formats, but there are two formats you should use to practice case interviews without a partner.

The first format is the question and answer format. Many cases are written as a series of sequential questions and answers. This format is easy to practice alone because you can read the question, develop an answer, and then compare your answer to the model answer. This case format emulates an interviewer-led case .

The McKinsey case library has four cases written in this format. When you are finished with those, the Hacking the Case Interview course has twenty additional cases in this format. You can try the first three completely free.

Hacking the Case Interview Online Course Practice Cases

The second format is the interactive online case format. In this format, you can submit your answers and the case will give you information based on the answers that you give. This case format emulates a candidate-led case interview.

BCG used to have an Interactive Case Library to practice case interviews by yourself. Unfortunately, they have since removed the two cases they had listed. The good news is that we recorded two videos going through these interactive cases.

You can follow along with BCG interactive case #1 and BCG interactive case #2 .

BCG Interactive Library Cases

A case format you should not use is one that lays out all of the case information in an unstructured way . This format is more suited for practicing with a case partner. Your case partner reads all of the information so that they can run the mock case interview smoothly.

If you use these types of cases, you’ll likely read the answers to the case questions as you read the case background information. This makes practicing the case on your own ineffective. Therefore, only use the question and answer format and interactive online case format when practicing on your own.

For more practice, check out our article on 23 MBA consulting casebooks with 700+ free practice cases .

2. Synthesize the Case Background Information

Start the practice case interview by reading the case background information. Then, just as you would do in a live case interview, summarize the case background information out loud.

Even though you will not have a partner to confirm your understanding of the case, it is important to practice synthesizing the case out loud. This will help you improve your communication skills so that you can summarize information clearly and concisely.

3. Ask Clarifying Questions

Next, just as you would do in a live case interview, ask clarifying questions out loud. Although you do not have a case partner that can answer your questions, it is important to practice identifying the critical questions that need to be asked to fully understand the case.

Focus on asking questions that strengthen your understanding of the company, the business problem, or the objective. You’ll have an easier time solving the case if you ask the right clarifying questions.

4. Structure a Framework and Present it Out Loud

Afterwards, take a few minutes to gather your thoughts to structure a framework. Remember that you want to simulate exactly what you would say and do in a real live interview. So, talk to yourself out loud and ask for permission to have a few minutes of silence.

When you are creating a framework, it may be tempting to give yourself unlimited time since you are working through the case alone. Don’t do this.

Instead, pretend that you are in an actual interview in which you’ll only have a few minutes to put together a comprehensive and coherent framework. Replicate the stress that you will feel in an interview when you are practicing case interviews on your own by giving yourself time pressure.

When you have finished creating your framework, turn your paper around to face an imaginary interviewer and walk through the framework out loud. You will need to get good at presenting your framework concisely and in an easy to understand way.

For a complete guide on how to create tailored and unique frameworks for each case, check out our article on case interview frameworks .

5. Propose an Area to Start the Case

Next, propose an area of your framework to start the case. Make sure to say out loud the reasons why you want to start with that particular area. This is a great way to practice kicking off a case interview in candidate-led cases.

6. Answer Each Case Question Out Loud

Now that the case has started, start by reading the first question. After reading the question, don’t work on answering that question in silence. During a real interview, you’ll never work in silence. Instead, pretend that you are in a live interview and walk the interviewer through your thinking.

If the question is a quantitative problem, create a structure and walk the interviewer through how you would solve the problem. When doing math, do your calculations out loud and explain the steps that you are taking.

If the question is qualitative, structure your thinking and then brainstorm your ideas out loud. Walk the interviewer through your ideas and opinions.

For both quantitative and qualitative questions, try to anticipate objections the interviewer may raise or follow-up questions they may ask. You’ll have to make these questions up yourself since you are not practicing cases with a partner. Address these objections and answer these questions out loud.

Finally, take the time to connect your answer to the overall case objective. Synthesize the implications of your answer and how that shapes your hypothesis or working recommendation. You can also propose the next area of the case that you would like to explore or the next question you would like to answer.

Afterwards, move onto the next question and repeat this same process.

7. Deliver a Recommendation Out Loud

Once you have finished answering all of the case questions, it is time to deliver your recommendation. Just as you would do in a real case interview, ask for a brief moment to collect your thoughts and review your notes.

Once you have decided on a recommendation, present your recommendation to the interviewer. Again, it is important to do this out loud so that you can practice delivering your recommendation clearly and concisely.

8. Review Your Answers and Identify Improvement Areas

When the case is completed, review your framework and answers and compare them to the model answers that the case provides. Reflect on how you could have made your framework or answers stronger.

Also, take the time to reflect on what parts of the case you could have done better. Could your case synthesis be more concise? Was your framework mutually exclusive and collectively exhaustive ? Could your math calculations be done more smoothly? Was your recommendation structured enough?

This is the most important part of practicing case interviews by yourself. Since you have no partner to provide you feedback, you will need to be introspective and identify your own improvement areas.

At the end of each practice case interview, you should have a list of new things that you have learned and a list of improvement areas to work on in future practice cases. You’ll continue to work on your improvement areas in future practice cases either by yourself or with a partner.

Other Tips For Practicing Case Interviews By Yourself

The most important thing to remember when practicing case interviews by yourself is that you want to emulate a live case interview as closely as possible. Therefore, follow these tips to make the most of your case practice:

  • Don’t have notes or a calculator out when you are practicing since you won’t have these in your actual interview
  • Don’t take breaks in the middle of a mock case interview
  • Don’t read the case answer until you completely finish answering each question
  • Talk through everything out loud as if there were an interviewer in the room
  • Occasionally record yourself to understand what you look like and sound like when you speak
  • Make sure to give yourself enough time to review the model answers and identify areas where you can improve
  • Focus on improving one thing at a time in each practice case interview

The Best Ways to Practice Specific Parts of a Case Interview by Yourself

Besides practicing full-length case interviews, you can also practice particular parts of the case interview. In addition to 15 full-length practice cases that you can do by yourself,  The Ultimate Case Interview Workbook has over 65 practice problems covering all of the different parts of a case interview:  

  • Market sizing
  • Charts and graphs
  • Brainstorming
  • Business judgement

We recommend using this book to get high-quality case interview practice with step-by-step explanations. If you prefer to use other resources, we’ve also listed alternative methods to practice these types of questions below:

Practicing Frameworks by Yourself

  • For the practice cases you are using, read only the case background information and create a framework
  • Read about business problems that real companies face in the news (e.g., Wall Street Journal, The Economist, New York Times) and create a framework for them
  • Read business school case studies and create a framework to solve them

Practicing Market Sizing by Yourself

  • Practice with this list of market sizing and estimation questions
  • Pick a particular market and estimate the market size
  • Pick a particular metric and try to estimate it

Practicing Reading Graphs by Yourself

  • For the practice cases you are using, go straight to the exhibits and practice reading and understanding them
  • Find graphs and charts in the news to practice reading them and identifying the most important takeaways
  • Practice interpreting graphs and charts found in standardized exams such as the SAT, GMAT, or GRE

Practicing Brainstorming by Yourself

  • Pick a company and brainstorm ways they could increase revenues
  • Pick a company and brainstorm ways they could decrease costs
  • Read about business problems that real companies face in the news and brainstorm different ways to solve them

Practicing Business Judgment by Yourself

  • Read about strategic decisions real companies have made in the news
  • Read business school case studies
  • Read through the practice cases in MBA casebooks
  • Watch videos of people solving case interviews

All of these activities will help you to improve and refine your case interview skills. The most important thing is that you identify your case interview weaknesses and have consistent practice to meticulously and systematically improve.

Land Your Dream Consulting Job

Here are the resources we recommend to land your dream consulting job:

For help landing consulting interviews

  • Resume Review & Editing : Transform your resume into one that will get you multiple consulting interviews

For help passing case interviews

  • Comprehensive Case Interview Course (our #1 recommendation): The only resource you need. Whether you have no business background, rusty math skills, or are short on time, this step-by-step course will transform you into a top 1% caser that lands multiple consulting offers.
  • Case Interview Coaching : Personalized, one-on-one coaching with a former Bain interviewer.
  • Hacking the Case Interview Book   (available on Amazon): Perfect for beginners that are short on time. Transform yourself from a stressed-out case interview newbie to a confident intermediate in under a week. Some readers finish this book in a day and can already tackle tough cases.
  • The Ultimate Case Interview Workbook (available on Amazon): Perfect for intermediates struggling with frameworks, case math, or generating business insights. No need to find a case partner – these drills, practice problems, and full-length cases can all be done by yourself.

For help passing consulting behavioral & fit interviews

  • Behavioral & Fit Interview Course : Be prepared for 98% of behavioral and fit questions in just a few hours. We'll teach you exactly how to draft answers that will impress your interviewer.

Land Multiple Consulting Offers

Complete, step-by-step case interview course. 30,000+ happy customers.

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Case Interview Preparation

Perform at your best during your case interview., bcgers share their case study interview tips., follow these dos and don ’ ts to ace your case prep:, test your case interview skills with these interactive quizzes., set out a climate strategy for a client., restore client satisfaction at a digital bank..

100 Best Case Study Questions for Your Next Customer Spotlight

Brittany Fuller

Published: November 29, 2022

Case studies and testimonials are helpful to have in your arsenal. But to build an effective library, you need to ask the right case study questions. You also need to know how to write a case study .

marketing team coming up with case study questions

Case studies are customers' stories that your sales team can use to share relevant content with prospects . Not only that, but case studies help you earn a prospect's trust, show them what life would be like as your customer, and validate that your product or service works for your clients.

Before you start building your library of case studies, check out our list of 100 case study questions to ask your clients. With this helpful guide, you'll have the know-how to build your narrative using the " Problem-Agitate-Solve " Method.

Download Now: 3 Free Case Study Templates

What makes a good case study questionnaire?

The ultimate list of case study questions, how to ask your customer for a case study, creating an effective case study.

Certain key elements make up a good case study questionnaire.

A questionnaire should never feel like an interrogation. Instead, aim to structure your case study questions like a conversation. Some of the essential things that your questionnaire should cover include:

  • The problem faced by the client before choosing your organization.
  • Why they chose your company.
  • How your product solved the problem clients faced.
  • The measurable results of the service provided.
  • Data and metrics that prove the success of your service or product, if possible.

You can adapt these considerations based on how your customers use your product and the specific answers or quotes that you want to receive.

What makes a good case study question?

A good case study question delivers a powerful message to leads in the decision stage of your prospective buyer's journey.

Since your client has agreed to participate in a case study, they're likely enthusiastic about the service you provide. Thus, a good case study question hands the reins over to the client and opens a conversation.

Try asking open-ended questions to encourage your client to talk about the excellent service or product you provide.

Free Case Study Templates

Tell us about yourself to access the templates..

case-study-questions_3

Categories for the Best Case Study Questions

  • Case study questions about the customer's business
  • Case study questions about the environment before the purchase
  • Case study questions about the decision process
  • Case study questions about the customer's business case
  • Case study questions about the buying team and internal advocates
  • Case study questions about customer success
  • Case study questions about product feedback
  • Case study questions about willingness to make referrals
  • Case study question to prompt quote-worthy feedback
  • Case study questions about the customers' future goals

case study to practice

Showcase your company's success using these three free case study templates.

  • Data-Driven Case Study Template
  • Product-Specific Case Study Template
  • General Case Study Template

Download Free

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Case Study Interview Questions About the Customer's Business

Knowing the customer's business is an excellent way of setting the tone for a case study.

Use these questions to get some background information about the company and its business goals. This information can be used to introduce the business at the beginning of the case study — plus, future prospects might resonate with their stories and become leads for you.

  • Would you give me a quick overview of [company]? This is an opportunity for the client to describe their business in their own words. You'll get useful background information and it's an easy prompt to get the client talking.
  • Can you describe your role? This will give you a better idea of the responsibilities they are subject to.
  • How do your role and team fit into the company and its goals? Knowing how the team functions to achieve company goals will help you formulate how your solution involves all stakeholders.
  • How long has your company been in business? Getting this information will help the reader gauge if pain points are specific to a startup or new company vs. a veteran company.
  • How many employees do you have? Another great descriptor for readers to have. They can compare the featured company size with their own.
  • Is your company revenue available? If so, what is it? This will give your readers background information on the featured company's gross sales.
  • Who is your target customer? Knowing who the target audience is will help you provide a better overview of their market for your case study readers.
  • How does our product help your team or company achieve its objectives? This is one of the most important questions because it is the basis of the case study. Get specifics on how your product provided a solution for your client. You want to be able to say "X company implemented our solution and achieved Y. "
  • How are our companies aligned (mission, strategy, culture, etc.)? If any attributes of your company's mission or culture appealed to the client, call it out.

How many people are on your team? What are their roles? This will help describe key players within the organization and their impact on the implementation of your solution.

case-study-questions_5

Case Study Interview Questions About the Environment Before the Purchase

A good case study is designed to build trust. Ask clients to describe the tools and processes they used before your product or service. These kinds of case study questions will highlight the business' need they had to fulfill and appeal to future clients.

  • What was your team's process prior to using our product? This will give the reader a baseline to compare the results for your company's product.
  • Were there any costs associated with the process prior to using our product? Was it more expensive? Was it worth the cost? How did the product affect the client's bottom line? This will be a useful metric to disclose if your company saved the client money or was more cost-efficient.
  • What were the major pain points of your process prior to using our product? Describe these obstacles in detail. You want the reader to get as much information on the problem as possible as it sets up the reasoning for why your company's solution was implemented.
  • Did our product replace a similar tool or is this the first time your team is using a product like this? Were they using a similar product? If so, having this information may give readers a reason to choose your brand over the competition.
  • What other challenges were you and your team experiencing prior to using our product? The more details you can give readers regarding the client's struggles, the better. You want to paint a full picture of the challenges the client faced and how your company resolved them.
  • Were there any concerns about how your customers would be impacted by using our product? Getting answers to this question will illustrate to readers the client's concerns about switching to your service. Your readers may have similar concerns and reading how your client worked through this process will be helpful.
  • Why didn't you buy our product or a similar product earlier? Have the client describe any hesitations they had using your product. Their concerns may be relatable to potential leads.
  • Were there any "dealbreakers" involved in your decision to become a customer? Describing how your company was able to provide a solution that worked within those parameters demonstrates how accommodating your brand is and how you put the customer first. It's also great to illustrate any unique challenges the client had. This better explains their situation to the reader.
  • Did you have to make any changes you weren't anticipating once you became a customer? Readers of your case study can learn how switching to your product came with some unexpected changes (good or bad) and how they navigated them. If you helped your client with troubleshooting, ask them to explain that here.

How has your perception of the product changed since you've become a customer? Get the interviewee to describe how your product changed how they do business. This includes how your product accomplished what they previously thought was impossible.

case-study-questions_7

Case Study Interview Questions About the Decision Process

Readers of the case study will be interested in which factors influenced the decision-making process for the client. If they can relate to that process, there's a bigger chance they'll buy your product.

The answers to these questions will help potential customers through their decision-making process.

  • How did you hear about our product? If the client chose to work with you based on a recommendation or another positive case study, include that. It will demonstrate that you are a trusted brand with an established reputation for delivering results.
  • How long had you been looking for a solution to this problem? This will add to the reader's understanding of how these particular challenges impacted the company before choosing your product.
  • Were you comparing alternative solutions? Which ones? This will demonstrate to readers that the client explored other options before choosing your company.
  • Would you describe a few of the reasons you decided to buy our product? Ask the interviewee to describe why they chose your product over the competition and any benefits your company offered that made you stand out.
  • What were the criteria you used when deciding to buy our product? This will give readers more background insight into the factors that impacted their decision-making process.
  • Were there any high-level initiatives or goals that prompted the decision to buy? For example, was this decision motivated by a company-wide vision? Prompt your clients to discuss what lead to the decision to work with you and how you're the obvious choice.
  • What was the buying process like? Did you notice anything exceptional or any points of friction? This is an opportunity for the client to comment on how seamless and easy you make the buying process. Get them to describe what went well from start to finish.
  • How would you have changed the buying process, if at all? This is an opportunity for you to fine-tune your process to accommodate future buyers.
  • Who on your team was involved in the buying process? This will give readers more background on the key players involved from executives to project managers. With this information, readers can see who they may potentially need to involve in the decision-making process on their teams.

case-study-questions_10

Case Study Interview Questions About the Customer's Business Case

Your case study questions should ask about your product or solution's impact on the customer's employees, teams, metrics, and goals. These questions allow the client to praise the value of your service and tell others exactly what benefits they derived from it.

When readers review your product or service's impact on the client, it enforces the belief that the case study is credible.

  • How long have you been using our product? This will help readers gauge how long it took to see results and your overall satisfaction with the product or service.
  • How many different people at your company use our product? This will help readers gauge how they can adapt the product to their teams if similar in size.
  • Are there multiple departments or teams using our product? This will demonstrate how great of an impact your product has made across departments.
  • How do you and your team currently use the product? What types of goals or tasks are you using the product to accomplish? Get specifics on how the product actively helps the client achieve their goals.
  • If other teams or departments are using our product, do you know how they're using it? With this information, leads can picture how they can use your product across their teams and how it may improve their workflow and metrics.
  • What was the most obvious advantage you felt our product offered during the sales process? The interviewee should explain the benefits they've gained from using your product or service. This is important for convincing other leads you are better than the competition.
  • Were there any other advantages you discovered after using the product more regularly? Your interviewee may have experienced some additional benefits from using your product. Have them describe in detail what these advantages are and how they've helped the company improve.
  • Are there any metrics or KPIs you track with our product? What are they? The more numbers and data the client can provide, the better.
  • Were you tracking any metrics prior to using our product? What were they? This will allow readers to get a clear, before-and-after comparison of using your product.
  • How has our product impacted your core metrics? This is an opportunity for your clients to drive home how your product assisted them in hitting their metrics and goals.

Case Study Interview Questions About the Buying Team and Internal Advocates

See if there are any individuals at the customer's company who are advocates for your product.

  • Are there any additional team members you consider to be advocates for our product? For example, does anyone stick out as a "power user" or product expert on your team? You may want to interview and include these power users in your case study as well. Consider asking them for tips on using your service or product.
  • Is there anyone else on your team you think we should talk to? Again, the more people can share their experience using your product, the better.
  • Are there any team members who you think might not be the biggest fans of our product or who might need more training? Providing extra support to those struggling with your product may improve their user experience and turn into an opportunity to not only learn about their obstacles but turn them into a product fan
  • Would you share some details about how your team implemented our product? Get as much information as possible about the rollout. Hopefully, they'll gush about how seamless the process was.
  • Who from your company was involved in implementing our product? This will give readers more insight into who needs to be involved for a successful rollout of their own.
  • Were there any internal risks or additional costs involved with implementing our product? If so, how did you address them? This will give insight into the client's process and rollout and this case study question will likely provide tips on what potential leads should be on the lookout for.
  • Is there a training process in place for your team's use of our product? If so, what does it look like? If your company provided support and training to the client, have them describe that experience.
  • About how long does it take a new team member to get up to speed with our product? This will help leads determine how much time it will take to onboard an employee to your using your product. If a new user can quickly get started seamlessly, it bodes well for you.
  • What was your main concern about rolling this product out to your company? Describing their challenges in detail will provide readers with useful insight.

case-study-questions_8

Case Study Interview Questions About Customer Success

Has the customer found success with your product? Ask these questions to learn more.

  • By using our product can you measure any reduced costs? If it has, you'll want to emphasize those savings in your case study.
  • By using our product can you measure any improvements in productivity or time savings? Any metrics or specific stories your interviewee can provide will help demonstrate the value of your product.
  • By using our product can you measure any increases in revenue or growth? Again, say it with numbers and data whenever possible.
  • Are you likely to recommend our product to a friend or colleague? Recommendations from existing customers are some of the best marketing you can get.
  • How has our product impacted your success? Your team's success? Getting the interviewee to describe how your product played an integral role in solving their challenges will show leads that they can also have success using your product.
  • In the beginning, you had XYZ concerns; how do you feel about them now? Let them explain how working with your company eliminated those concerns.
  • I noticed your team is currently doing XYZ with our product. Tell me more about how that helps your business. Illustrate to your readers how current customers are using your product to solve additional challenges. It will convey how versatile your product is.
  • Have you thought about using our product for a new use case with your team or at your company? The more examples of use cases the client can provide, the better.
  • How do you measure the value our product provides? Have the interviewee illustrate what metrics they use to gauge the product's success and how. Data is helpful, but you should go beyond the numbers. Maybe your product improved company morale and how teams work together.

case-study-questions_6

Case Study Interview Questions About Product Feedback

Ask the customer if they'd recommend your product to others. A strong recommendation will help potential clients be more open to purchasing your product.

  • How do other companies in this industry solve the problems you had before you purchased our product? This will give you insight into how other companies may be functioning without your product and how you can assist them.
  • Have you ever talked about our product to any of your clients or peers? What did you say? This can provide you with more leads and a chance to get a referral.
  • Why would you recommend our product to a friend or client? Be sure they pinpoint which features they would highlight in a recommendation.
  • Can you think of any use cases your customers might have for our product? Similar industries may have similar issues that need solutions. Your interviewee may be able to provide a use case you haven't come up with.
  • What is your advice for other teams or companies who are tackling problems similar to those you had before you purchased our product? This is another opportunity for your client to talk up your product or service.
  • Do you know someone in X industry who has similar problems to the ones you had prior to using our product? The client can make an introduction so you can interview them about their experience as well.
  • I noticed you work with Company Y. Do you know if they are having any pain points with these processes? This will help you learn how your product has impacted your client's customers and gain insight into what can be improved.
  • Does your company participate in any partner or referral programs? Having a strong referral program will help you increase leads and improve customer retention.
  • Can I send you a referral kit as a thank-you for making a referral and give you the tools to refer someone to us? This is a great strategy to request a referral while rewarding your existing customers.
  • Are you interested in working with us to produce additional marketing content? The more opportunities you can showcase happy customers, the better.

case-study-questions_11

Case Study Interview Questions About Willingness to Make Referrals

  • How likely are you to recommend our product to a friend or client? Ideally, they would definitely refer your product to someone they know.
  • Can you think of any use cases your customers might have for our product? Again, your interviewee is a great source for more leads. Similar industries may have similar issues that need solutions. They may be able to provide a use case you haven't come up with.
  • I noticed you work with Company Y; do you know if they are having any pain points with these processes? This will help you learn how your product has impacted your client's customers and gain insight into what can be improved.

Case Study Interview Questions to Prompt Quote-Worthy Feedback

Enhance your case study with quotable soundbites from the customer. By asking these questions, prospects have more insight into other clients and their success with your product — which helps build trust.

  • How would you describe your process in one sentence prior to using our product? Ideally, this sentence would quickly and descriptively sum up the most prominent pain point or challenge with the previous process.
  • What is your advice to others who might be considering our product? Readers can learn from your customer's experience.
  • What would your team's workflow or process be like without our product? This will drive home the value your product provides and how essential it is to their business.
  • Do you think the investment in our product was worthwhile? Why? Have your customer make the case for the value you provide.
  • What would you say if we told you our product would soon be unavailable? What would this mean to you? Again, this illustrates how integral your product is to their business.
  • How would you describe our product if you were explaining it to a friend? Your customers can often distill the value of your product to their friends better than you can.
  • What do you love about your job? Your company? This gives the reader more background on your customer and their industry.
  • What was the worst part of your process before you started using our product? Ideally, they'd reiterate how your product helped solve this challenge.
  • What do you love about our product? Another great way to get the customer's opinion about what makes your product worth it.
  • Why do you do business with us? Hopefully, your interviewee will share how wonderful your business relationship is.

case-study-questions_0

Case Study Interview Questions About the Customers' Future Goals

Ask the customer about their goals, challenges, and plans for the future. This will provide insight into how a business can grow with your product.

  • What are the biggest challenges on the horizon for your industry? Chances are potential leads within the same industry will have similar challenges.
  • What are your goals for the next three months? Knowing their short-term goals will enable your company to get some quick wins for the client.
  • How would you like to use our product to meet those challenges and goals? This will help potential leads understand that your product can help their business as they scale and grow.
  • Is there anything we can do to help you and your team meet your goals? If you haven't covered it already, this will allow your interviewee to express how you can better assist them.
  • Do you think you will buy more, less, or about the same amount of our product next year? This can help you gauge how your product is used and why.
  • What are the growth plans for your company this year? Your team? This will help you gain insight into how your product can help them achieve future goals.
  • How can we help you meet your long-term goals? Getting specifics on the needs of your clients will help you create a unique solution designed for their needs.
  • What is the long-term impact of using our product? Get their feedback on how your product has created a lasting impact.
  • Are there any initiatives that you personally would like to achieve that our product or team can help with? Again, you want to continue to provide products that help your customers excel.
  • What will you need from us in the future? This will help you anticipate the customer's business needs.
  • Is there anything we can do to improve our product or process for working together in the future? The more feedback you can get about what is and isn't working, the better.

Before you can start putting together your case study, you need to ask your customer's permission.

If you have a customer who's seen success with your product, reach out to them. Use this template to get started:

Thank you & quick request

Hi [customer name],

Thanks again for your business — working with you to [solve X, launch Y, take advantage of Z opportunity] has been extremely rewarding, and I'm looking forward to more collaboration in the future.

[Name of your company] is building a library of case studies to include on our site. We're looking for successful companies using [product] to solve interesting challenges, and your team immediately came to mind. Are you open to [customer company name] being featured?

It should be a lightweight process — [I, a product marketer] will ask you roughly [10, 15, 20] questions via email or phone about your experience and results. This case study will include a blurb about your company and a link to your homepage (which hopefully will make your SEO team happy!)

In any case, thank you again for the chance to work with you, and I hope you have a great week.

[Your name]

case study to practice

If one of your customers has recently passed along some praise (to you, their account manager, your boss; on an online forum; to another potential customer; etc.), then send them a version of this email:

Hey [customer name],

Thanks for the great feedback — I'm really glad to hear [product] is working well for you and that [customer company name] is getting the results you're looking for.

My team is actually in the process of building out our library of case studies, and I'd love to include your story. Happy to provide more details if you're potentially interested.

Either way, thank you again, and I look forward to getting more updates on your progress.

case study to practice

You can also find potential case study customers by usage or product data. For instance, maybe you see a company you sold to 10 months ago just bought eight more seats or upgraded to a new tier. Clearly, they're happy with the solution. Try this template:

I saw you just [invested in our X product; added Y more users; achieved Z product milestone]. Congratulations! I'd love to share your story using [product] with the world -- I think it's a great example of how our product + a dedicated team and a good strategy can achieve awesome results.

Are you open to being featured? If so, I'll send along more details.

case study to practice

Case Study Benefits

  • Case studies are a form of customer advocacy.
  • Case studies provide a joint-promotion opportunity.
  • Case studies are easily sharable.
  • Case studies build rapport with your customers.
  • Case studies are less opinionated than customer reviews.

1. Case studies are a form of customer advocacy.

If you haven't noticed, customers aren't always quick to trust a brand's advertisements and sales strategies.

With every other brand claiming to be the best in the business, it's hard to sort exaggeration from reality.

This is the most important reason why case studies are effective. They are testimonials from your customers of your service. If someone is considering your business, a case study is a much more convincing piece of marketing or sales material than traditional advertising.

2. Case studies provide a joint-promotion opportunity.

Your business isn't the only one that benefits from a case study. Customers participating in case studies benefit, too.

Think about it. Case studies are free advertisements for your customers, not to mention the SEO factor, too. While they're not promoting their products or services, they're still getting the word out about their business. And, the case study highlights how successful their business is — showing interested leads that they're on the up and up.

3. Case studies are easily sharable.

No matter your role on the sales team, case studies are great to have on hand. You can easily share them with leads, prospects, and clients.

Whether you embed them on your website or save them as a PDF, you can simply send a link to share your case study with others. They can share that link with their peers and colleagues, and so on.

Case studies can also be useful during a sales pitch. In sales, timing is everything. If a customer is explaining a problem that was solved and discussed in your case study, you can quickly find the document and share it with them.

4. Case studies build rapport with your customers.

While case studies are very useful, they do require some back and forth with your customers to obtain the exact feedback you're looking for.

Even though time is involved, the good news is this builds rapport with your most loyal customers. You get to know them on a personal level, and they'll become more than just your most valuable clients.

And, the better the rapport you have with them, the more likely they'll be to recommend your business, products, or services to others.

5. Case studies are less opinionated than customer reviews.

Data is the difference between a case study and a review. Customer reviews are typically based on the customer's opinion of your brand. While they might write a glowing review, it's completely subjective and there's rarely empirical evidence supporting their claim.

Case studies, on the other hand, are more data-driven. While they'll still talk about how great your brand is, they support this claim with quantitative data that's relevant to the reader. It's hard to argue with data.

An effective case study must be genuine and credible. Your case study should explain why certain customers are the right fit for your business and how your company can help meet their specific needs. That way, someone in a similar situation can use your case study as a testimonial for why they should choose your business.

Use the case study questions above to create an ideal customer case study questionnaire. By asking your customers the right questions, you can obtain valuable feedback that can be shared with potential leads and convert them into loyal customers.

Editor’s Note: This article was originally published in June 2021 and has been updated for comprehensiveness.

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What the Case Study Method Really Teaches

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Seven meta-skills that stick even if the cases fade from memory.

It’s been 100 years since Harvard Business School began using the case study method. Beyond teaching specific subject matter, the case study method excels in instilling meta-skills in students. This article explains the importance of seven such skills: preparation, discernment, bias recognition, judgement, collaboration, curiosity, and self-confidence.

During my decade as dean of Harvard Business School, I spent hundreds of hours talking with our alumni. To enliven these conversations, I relied on a favorite question: “What was the most important thing you learned from your time in our MBA program?”

  • Nitin Nohria is the George F. Baker Jr. and Distinguished Service University Professor. He served as the 10th dean of Harvard Business School, from 2010 to 2020.

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Nothing can beat practicing live cases with a partner. In fact, most candidates who go on to receive an offer from a top consulting firm like McKinsey, BCG or Bain complete at least 25 live practice sessions before their interview. However, there are certain skills you can practice alone to supplement your live case practice and give your preparations a boost. Here, we explain how to do this effectively.

Practice specific skills with drills

Drills are interactive exercises that pose rapid-fire questions and then provide instant feedback. They help you build your skills and confidence in specific case dimensions quickly, allowing you to make the most of the time you spend practicing live cases with partners. Our Interview Prep Course includes comprehensive sets of drills that cover four key areas: structuring, calculation, case math and chart interpretation.

Structuring

Developing effective case structures is a critical skill for success in case interviews. The former McKinsey consultants in our team at CaseCoach made structuring practice a regular habit as part of their interview preparations. In the two weeks leading up to their interviews, they spent 20-30 minutes every day reviewing case questions, developing structures for them and then evaluating their effectiveness.

Our structuring drills help you to build this kind of practice into your own preparations. The exercises include scope for posing clarifying questions and provide multiple solutions to each problem to illustrate the diversity of thinking that you can apply.

Calculations

Case interviews require candidates to demonstrate only a high school level of math skills. However, with no calculators allowed and an interviewer looking over their shoulder, many people find this aspect of the interview challenging.

If you’re not 100% confident that you can divide two numbers, simplify fractions or multiply percentages on paper, it’s a very good idea to do some practice as part of your case interview preparations. Our calculation drills help you brush up your skills across a wide range of mathematical operations under timed conditions, with questions available at both ‘standard’ and ‘advanced’ difficulty levels.

Case math questions put your calculation skills – and more – to the test in a case interview.

These questions require you to consider a hypothetical client problem that usually includes multiple data points. You must then set up an approach to solving the problem – usually in the form of an equation – and then calculate the solution. Finally, you must draw a specific conclusion to the problem that provides a recommendation to the client on how to move forward.

Our case math drills allow you to practice tackling case math questions from start to finish. They help to build familiarity and confidence with case math and to build the skills required to solve these problems.

Chart interpretation

In most case interviews, candidates are presented with at least one exhibit that they are required to interpret and draw conclusions from. This portion of the interview tests part of the dimension of ‘judgment and insight’, where showing good capability can be a major way to differentiate yourself from other candidates.

The exhibits used in case interviews often take the form of charts, and a wide range of formats can be used. Without understanding the different types of charts you might come across in a case interview, you could easily become confused or unnerved if you’re presented with a format you don’t recognise.

Our chart drills give you the opportunity to familiarize yourself with a wide range of chart formats and to practice the skill of interpreting the data under timed conditions.

Watch videos that show good case interview performance

An effective way to learn how to navigate a case interview is to observe how successful candidates tackle the challenge. Our Interview Prep Course includes many videos of former top consulting interviewers giving sample case interviews to successful candidates, and providing feedback on their performance.

To get the most from these videos, we recommend pressing pause after each question, making a note of your answer, and then comparing it to the interviewee’s response and the interviewer’s feedback.

Remember that solo practice shouldn’t replace practice with a partner

Supplementing your case practice with the solo exercises we’ve recommended here is a great way to boost your preparations for interviewing with a top consulting firm. However, it’s vital to remember that solo practice shouldn’t replace live practice sessions, which allow you to put all the skills you’ve developed through your solo work into action, and experience the case interview format first-hand with a partner.

At CaseCoach we can connect you with a diverse community of fellow candidates who are all available for case interview practice in our Practice Room . In each session, you’ll play the roles of both interviewer and interviewee to gain a robust understanding of the assessment dimensions, as well as hone your case-cracking skills.

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Blog Graphic Design 15+ Case Study Examples for Business, Marketing & Sales

15+ Case Study Examples for Business, Marketing & Sales

Written by: Alice Corner Jan 12, 2023

Venngage case study examples

Have you ever bought something — within the last 10 years or so — without reading its reviews or without a recommendation or prior experience of using it?

If the answer is no — or at least, rarely — you get my point.

Positive reviews matter for selling to regular customers, and for B2B or SaaS businesses, detailed case studies are important too.

Wondering how to craft a compelling case study ? No worries—I’ve got you covered with 15 marketing case study templates , helpful tips, and examples to ensure your case study converts effectively.

Click to jump ahead:

What is a case study?

What to include in a professional case study, business case study examples, simple case study examples, marketing case study examples, sales case study examples.

  • Case study FAQs

A case study is an in-depth, detailed analysis of a specific real-world situation. For example, a case study can be about an individual, group, event, organization, or phenomenon. The purpose of a case study is to understand its complexities and gain insights into a particular instance or situation.

In the context of a business, however, case studies take customer success stories and explore how they use your product to help them achieve their business goals.

Case Study Definition LinkedIn Post

As well as being valuable marketing tools , case studies are a good way to evaluate your product as it allows you to objectively examine how others are using it.

It’s also a good way to interview your customers about why they work with you.

Related: What is a Case Study? [+6 Types of Case Studies]

A professional case study showcases how your product or services helped potential clients achieve their business goals. You can also create case studies of internal, successful marketing projects. A professional case study typically includes:

  • Company background and history
  • The challenge
  • How you helped
  • Specific actions taken
  • Visuals or Data
  • Client testimonials

Here’s an example of a case study template:

marketing case study example

Whether you’re a B2B or B2C company, business case studies can be a powerful resource to help with your sales, marketing, and even internal departmental awareness.

Business and business management case studies should encompass strategic insights alongside anecdotal and qualitative findings, like in the business case study examples below.

Conduct a B2B case study by researching the company holistically

When it comes to writing a case study, make sure you approach the company holistically and analyze everything from their social media to their sales.

Think about every avenue your product or service has been of use to your case study company, and ask them about the impact this has had on their wider company goals.

Venngage orange marketing case study example

In business case study examples like the one above, we can see that the company has been thought about holistically simply by the use of icons.

By combining social media icons with icons that show in-person communication we know that this is a well-researched and thorough case study.

This case study report example could also be used within an annual or end-of-year report.

Highlight the key takeaway from your marketing case study

To create a compelling case study, identify the key takeaways from your research. Use catchy language to sum up this information in a sentence, and present this sentence at the top of your page.

This is “at a glance” information and it allows people to gain a top-level understanding of the content immediately. 

Purple SAAS Business Case Study Template

You can use a large, bold, contrasting font to help this information stand out from the page and provide interest.

Learn  how to choose fonts  effectively with our Venngage guide and once you’ve done that.

Upload your fonts and  brand colors  to Venngage using the  My Brand Kit  tool and see them automatically applied to your designs.

The heading is the ideal place to put the most impactful information, as this is the first thing that people will read.

In this example, the stat of “Increase[d] lead quality by 90%” is used as the header. It makes customers want to read more to find out how exactly lead quality was increased by such a massive amount.

Purple SAAS Business Case Study Template Header

If you’re conducting an in-person interview, you could highlight a direct quote or insight provided by your interview subject.

Pick out a catchy sentence or phrase, or the key piece of information your interview subject provided and use that as a way to draw a potential customer in.

Use charts to visualize data in your business case studies

Charts are an excellent way to visualize data and to bring statistics and information to life. Charts make information easier to understand and to illustrate trends or patterns.

Making charts is even easier with Venngage.

In this consulting case study example, we can see that a chart has been used to demonstrate the difference in lead value within the Lead Elves case study.

Adding a chart here helps break up the information and add visual value to the case study. 

Red SAAS Business Case Study Template

Using charts in your case study can also be useful if you’re creating a project management case study.

You could use a Gantt chart or a project timeline to show how you have managed the project successfully.

event marketing project management gantt chart example

Use direct quotes to build trust in your marketing case study

To add an extra layer of authenticity you can include a direct quote from your customer within your case study.

According to research from Nielsen , 92% of people will trust a recommendation from a peer and 70% trust recommendations even if they’re from somebody they don’t know.

Case study peer recommendation quote

So if you have a customer or client who can’t stop singing your praises, make sure you get a direct quote from them and include it in your case study.

You can either lift part of the conversation or interview, or you can specifically request a quote. Make sure to ask for permission before using the quote.

Contrast Lead Generation Business Case Study Template

This design uses a bright contrasting speech bubble to show that it includes a direct quote, and helps the quote stand out from the rest of the text.

This will help draw the customer’s attention directly to the quote, in turn influencing them to use your product or service.

Less is often more, and this is especially true when it comes to creating designs. Whilst you want to create a professional-looking, well-written and design case study – there’s no need to overcomplicate things.

These simple case study examples show that smart clean designs and informative content can be an effective way to showcase your successes.

Use colors and fonts to create a professional-looking case study

Business case studies shouldn’t be boring. In fact, they should be beautifully and professionally designed.

This means the normal rules of design apply. Use fonts, colors, and icons to create an interesting and visually appealing case study.

In this case study example, we can see how multiple fonts have been used to help differentiate between the headers and content, as well as complementary colors and eye-catching icons.

Blue Simple Business Case Study Template

Marketing case studies are incredibly useful for showing your marketing successes. Every successful marketing campaign relies on influencing a consumer’s behavior, and a great case study can be a great way to spotlight your biggest wins.

In the marketing case study examples below, a variety of designs and techniques to create impactful and effective case studies.

Show off impressive results with a bold marketing case study

Case studies are meant to show off your successes, so make sure you feature your positive results prominently. Using bold and bright colors as well as contrasting shapes, large bold fonts, and simple icons is a great way to highlight your wins.

In well-written case study examples like the one below, the big wins are highlighted on the second page with a bright orange color and are highlighted in circles.

Making the important data stand out is especially important when attracting a prospective customer with marketing case studies.

Light simplebusiness case study template

Use a simple but clear layout in your case study

Using a simple layout in your case study can be incredibly effective, like in the example of a case study below.

Keeping a clean white background, and using slim lines to help separate the sections is an easy way to format your case study.

Making the information clear helps draw attention to the important results, and it helps improve the  accessibility of the design .

Business case study examples like this would sit nicely within a larger report, with a consistent layout throughout.

Modern lead Generaton Business Case Study Template

Use visuals and icons to create an engaging and branded business case study

Nobody wants to read pages and pages of text — and that’s why Venngage wants to help you communicate your ideas visually.

Using icons, graphics, photos, or patterns helps create a much more engaging design. 

With this Blue Cap case study icons, colors, and impactful pattern designs have been used to create an engaging design that catches your eye.

Social Media Business Case Study template

Use a monochromatic color palette to create a professional and clean case study

Let your research shine by using a monochromatic and minimalistic color palette.

By sticking to one color, and leaving lots of blank space you can ensure your design doesn’t distract a potential customer from your case study content.

Color combination examples

In this case study on Polygon Media, the design is simple and professional, and the layout allows the prospective customer to follow the flow of information.

The gradient effect on the left-hand column helps break up the white background and adds an interesting visual effect.

Gray Lead Generation Business Case Study Template

Did you know you can generate an accessible color palette with Venngage? Try our free accessible color palette generator today and create a case study that delivers and looks pleasant to the eye:

Venngage's accessible color palette generator

Add long term goals in your case study

When creating a case study it’s a great idea to look at both the short term and the long term goals of the company to gain the best understanding possible of the insights they provide.

Short-term goals will be what the company or person hopes to achieve in the next few months, and long-term goals are what the company hopes to achieve in the next few years.

Check out this modern pattern design example of a case study below:

Lead generation business case study template

In this case study example, the short and long-term goals are clearly distinguished by light blue boxes and placed side by side so that they are easy to compare.

Lead generation case study example short term goals

Use a strong introductory paragraph to outline the overall strategy and goals before outlining the specific short-term and long-term goals to help with clarity.

This strategy can also be handy when creating a consulting case study.

Use data to make concrete points about your sales and successes

When conducting any sort of research stats, facts, and figures are like gold dust (aka, really valuable).

Being able to quantify your findings is important to help understand the information fully. Saying sales increased 10% is much more effective than saying sales increased.

While sales dashboards generally tend it make it all about the numbers and charts, in sales case study examples, like this one, the key data and findings can be presented with icons. This contributes to the potential customer’s better understanding of the report.

They can clearly comprehend the information and it shows that the case study has been well researched.

Vibrant Content Marketing Case Study Template

Use emotive, persuasive, or action based language in your marketing case study

Create a compelling case study by using emotive, persuasive and action-based language when customizing your case study template.

Case study example pursuasive language

In this well-written case study example, we can see that phrases such as “Results that Speak Volumes” and “Drive Sales” have been used.

Using persuasive language like you would in a blog post. It helps inspire potential customers to take action now.

Bold Content Marketing Case Study Template

Keep your potential customers in mind when creating a customer case study for marketing

82% of marketers use case studies in their marketing  because it’s such an effective tool to help quickly gain customers’ trust and to showcase the potential of your product.

Why are case studies such an important tool in content marketing?

By writing a case study you’re telling potential customers that they can trust you because you’re showing them that other people do.

Not only that, but if you have a SaaS product, business case studies are a great way to show how other people are effectively using your product in their company.

In this case study, Network is demonstrating how their product has been used by Vortex Co. with great success; instantly showing other potential customers that their tool works and is worth using.

Teal Social Media Business Case Study Template

Related: 10+ Case Study Infographic Templates That Convert

Case studies are particularly effective as a sales technique.

A sales case study is like an extended customer testimonial, not only sharing opinions of your product – but showcasing the results you helped your customer achieve.

Make impactful statistics pop in your sales case study

Writing a case study doesn’t mean using text as the only medium for sharing results.

You should use icons to highlight areas of your research that are particularly interesting or relevant, like in this example of a case study:

Coral content marketing case study template.jpg

Icons are a great way to help summarize information quickly and can act as visual cues to help draw the customer’s attention to certain areas of the page.

In some of the business case study examples above, icons are used to represent the impressive areas of growth and are presented in a way that grabs your attention.

Use high contrast shapes and colors to draw attention to key information in your sales case study

Help the key information stand out within your case study by using high contrast shapes and colors.

Use a complementary or contrasting color, or use a shape such as a rectangle or a circle for maximum impact.

Blue case study example case growth

This design has used dark blue rectangles to help separate the information and make it easier to read.

Coupled with icons and strong statistics, this information stands out on the page and is easily digestible and retainable for a potential customer.

Blue Content Marketing Case Study Tempalte

Case study examples summary

Once you have created your case study, it’s best practice to update your examples on a regular basis to include up-to-date statistics, data, and information.

You should update your business case study examples often if you are sharing them on your website .

It’s also important that your case study sits within your brand guidelines – find out how Venngage’s My Brand Kit tool can help you create consistently branded case study templates.

Case studies are important marketing tools – but they shouldn’t be the only tool in your toolbox. Content marketing is also a valuable way to earn consumer trust.

Case study FAQ s

Why should you write a case study.

Case studies are an effective marketing technique to engage potential customers and help build trust.

By producing case studies featuring your current clients or customers, you are showcasing how your tool or product can be used. You’re also showing that other people endorse your product.

In addition to being a good way to gather positive testimonials from existing customers, business case studies are good educational resources and can be shared amongst your company or team, and used as a reference for future projects.

How should you write a case study?

To create a great case study, you should think strategically. The first step, before starting your case study research, is to think about what you aim to learn or what you aim to prove.

You might be aiming to learn how a company makes sales or develops a new product. If this is the case, base your questions around this.

You can learn more about writing a case study  from our extensive guide.

Related: How to Present a Case Study like a Pro (With Examples)

Some good questions you could ask would be:

  • Why do you use our tool or service?
  • How often do you use our tool or service?
  • What does the process of using our product look like to you?
  • If our product didn’t exist, what would you be doing instead?
  • What is the number one benefit you’ve found from using our tool?

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Dental Economics

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Artificial intelligence in dental medicine: A fictitious case study in revolutionized patient care

The field of dental medicine is ripe for disruption. Artificial intelligence (AI) is beginning to integrate into administrative tasks, personalized treatments based on unique patient risk factors, and into the prosthetic workflow. With risks and hallucinations of AI models managed, AI has the potential to create a more efficient, personalized, and effective dental experience. However, widespread adoption of AI within the field remains limited.

In this fictitious case study, we explore the potential of AI in dental medicine, highlighting possibilities for change within both administrative and clinical practice. Of note, GPT-4 was used for interactions with the patient and the large language model.

Artificial Intelligence Augmented Reality

Artificial intelligence and augmented reality: Practical applications in dentistry

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Dentistry leads the AI revolution (despite its late arrival)

Fictitious case study.

Joe has always hated the dentist. The distinctive smells, sounds, and feeling of vulnerability while sitting in the dental chair have kept him away from routine dental cleanings and necessary checkups. Last night, however, the pain on his lower molar was excruciating—a throbbing pain extending deep into his lower jaw, making it nearly impossible for him to sleep. For Joe it was clear: he needed to see a dentist.

A conversation with the dental AI assistant

Joe opened up MolarMate, a dental AI assistant he had seen online.

Joe: “I have throbbing pain on the lower left part of my mouth. It is keeping me up at night. What could this be, and what should I do?”

MolarMate: “Throbbing pain in the lower left part of the mouth can be a sign of several dental issues. The most common causes include:

Tooth decay or cavity: If the pain is localized to a specific tooth, it could indicate decay or a cavity. The discomfort tends to intensify when eating something hot, cold, or sweet.

Tooth abscess: An abscess is a serious infection that occurs when bacteria enter the tooth pulp.

Gum disease: Perio-dontal issues like gingivitis or periodontitis can cause discomfort and sensitivity in the gums and teeth.

Impacted wisdom tooth: If the pain is toward the back of the mouth, an impacted wisdom tooth could be the cause.

Temporomandibular joint disorder (TMJ): Issues with the jaw joint can lead to discomfort radiating through the lower jaw.

“To address the issue, consider consulting a dentist. What is your availability like for the coming week? I’ll schedule an appointment with a dentist in your network.”

Knowing Joe’s location, insurance, and calendar, MolarMate schedules an emergency visit with a local dentist: Dr. Grin.

Preparing for the dental appointment

Before the visit, Joe gives MolarMate his medical history, dental history, and relevant allergies. The information is summarized and inserted directly into Joe’s chart for Dr. Grin to see.

Joe confides in MolarMate:

Joe: “I have extreme dental anxiety. Please help me find ways to relax before the visit. What should I expect?”

MolarMate: “Dental anxiety is quite common, and there are several strategies you can use to manage it effectively. Here’s how you can prepare and what to expect during your dental visit:

Deep breathing: Practice slow, deep breaths to calm nerves.

Progressive muscle relaxation: Tense and relax different muscle groups.

Distractions with music or audiobooks: Bring headphones and listen to soothing music or an engaging audiobook.

Sedation: Ask your dentist about nitrous oxide, oral sedatives, or IV sedation.

Before your visit: Avoid caffeine. Consider bringing someone for emotional support.”

The day of the dental visit

Upon arriving, MolarMate has already sent all insurance and background information to the dental office.

Joe has a full-mouth radiographic series taken, which is analyzed by AI Computer Vision for signs of decay and bone loss. Dr. Grin views the prelabeled radiographs when conducting her exam.

Following the exam, Dr. Grin makes her diagnosis: “Joe, your left mandibular first molar has a deep cavity that has reached the pulp: you have irreversible symptomatic pulpitis.”

AI dental software integrated into Dr. Grin’s dental software uses multimodal diagnostic data of Joe’s medical history, chief concern, HPI, radiographs, etc., to compile a list of potential treatment options with their associated in-office costs for Dr. Grin to present to Joe. MolarMate sends Joe a guide on each possible treatment plan and the associated benefits and risks with image explanations for each distinct plan. Joe can interact with MolarMate to ask specific questions regarding each plan in a chat-based format.

Joe decides to proceed with treatment: root canal on tooth no. 19 with a crown following the procedure.

The AI Computer Vision software has given Dr. Grin a rough estimate of the number of roots and their associated working lengths of tooth no. 19. She proceeds with a root canal, and Joe can use anxiety management tools with the help of MolarMate.

The root canal is successful, and Dr. Grin instructs MolarMate to send detailed post-op instructions, including which medications to take, dosages, and explanations of safety precautions. Chair time is saved for Dr. Grin, allowing her to see another patient, and Joe can chat with MolarMate regarding his unique case. Following proper healing, Dr. Grin is ready to begin preparing the crown.

Making and delivering the crown

A 3D scanner is used to take a digital impression of the crown preparation. Using data from previous scans and associated success or failure rates of similar crowns, the software guides Dr. Grin: “Recommend occlusal reduction of 0.5 mm more on the mesiolingual cusp and address the distal undercut.” Dr. Grin makes the relevant changes, rescans, and allows the software to create an idealized crown shape, thickness, and material choice.

Joe is told to walk around the shopping plaza, find some lunch, and return in three hours. CAD/CAM in-house printing allows for same-day crown fabrication.

Dr. Grin welcomes Joe back into the dental chair and begins the crown delivery process. With the custom-designed crown prepared, margins, occlusions, and contacts checked, and radiographs confirming findings, Dr. Grin cements the crown.

Dr. Grin informs MolarMate of the procedure, and Joe leaves the office thrilled, pain-free, and ready to use MolarMate for relevant post-op instructions. He receives tailored follow-up care recommendations based on his medical history and treatment details, schedules his follow-up appointment, and plans his next cleaning, ensuring he stays on track for a healthy recovery and future dental care. 

Editor's note: The article appeared in the September 2024 print edition of Dental Economics magazine. Dentists in North America are eligible for a complimentary print subscription. Sign up here.

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Cami Tussie

Cami Tussie, BS, is a fourth-year dental student at Harvard School of Dental Medicine. Originally from Buenos Aires and raised in Miami, she received her bachelor’s degree in bioengineering from Stanford University. Cami’s research includes the applications of large-language models in dental care, evaluating associated risks, and practical implementation strategies to clinical and administrative dental medicine. She can be reached at [email protected] .

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Xiamen practice – a case study of integrating Nature-based Solutions in coastal city development

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As a typical coastal city, Xiamen, Fujian Province, China, faces serious societal challenges such as the impact of climate change, overexploitation of natural resources, and loss of biodiversity. Xiamen is implementing Nature-based Solutions (NbS) by strengthening ecological protection, promoting ecosystem restoration, building sponge city, supporting sustainable community development and green transformation of mines, while encouraging funding and diverse public participation. After more than 30 years of exploration and practice, the green development concept of harmonious coexistence between man and nature has been integrated into areas and processes of Xiamen's economic and social development, making Xiamen's practice a global example of excellence in NbS and a model for sustainable development of coastal cities.

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A case-controlled trial evaluating the summative performance of the 3-D skills Model

  • C. Robertson   ORCID: orcid.org/0000-0003-3570-182X 1 , 2 ,
  • Z. Noonan 1 &
  • J. G. Boyle 1  

BMC Medical Education volume  24 , Article number:  954 ( 2024 ) Cite this article

Metrics details

Near-peer teaching is a popular pedagogical teaching tool however many existing models fail to demonstrate benefits in summative OSCE performance. The 3-step deconstructed (3-D)skills near-peer model was recently piloted in undergraduate medicine showing short term improvement in formative OSCE performance utilising social constructivist educational principles. This study aims to assess if 3-D skills model teaching affects summative OSCE grades.

Seventy-nine third year medical students attended a formative OSCE event at the University of Glasgow receiving an additional 3-minutes per station of either 3-D skills teaching or time-equivalent unguided practice. Students’ summative OSCE results were compared against the year cohort to establish whether there was any difference in time delayed summative OSCE performance.

3-D skills and unguided practice cohorts had comparable demographical data and baseline formative OSCE performance. Both the 3-D skill cohort and unguided practice cohort achieved significantly higher median station pass rates at summative OSCEs than the rest of the year. This correlated to one additional station pass in the 3-D skills cohort, which would increase median grade banding from B to A. The improvement in the unguided practice cohort did not achieve educational significance.

Incorporating the 3-D skills model into a formative OSCE is associated with significantly improved performance at summative OSCEs. This expands on the conflicting literature for formative OSCE sessions which have shown mixed translation to summative performance and suggests merit in institutional investment to improve clinical examination skills.

Peer Review reports

Near-Peer Teaching (NPT) as an educational tool utilises constructivist principles that can prompt goal orientated learning through constructs such as cognitive congruence [ 1 , 2 , 3 ]. Cognitive congruence in the NPT context is described as student tutors and tutees sharing the same knowledge framework [ 4 ]. Through this shared understanding, it is proposed that near peer tutors identify the learning needs of tutees easier than content experts [ 1 , 3 ]. The concept stems from Vygotsky’s work on scaffolded learning where learning is individually calibrated to a learner’s perceived level to effectively solve problems under guidance [ 5 ]. Although subject to debate, there is evidence that near-peer tutors can be as effective as experienced faculty if learning adjuncts are used, such as feedback templates or marking sheets [ 6 ]. NPT is an attractive complement to undergraduate education with reciprocal benefits received by near-peer tutors and a minimal-cost structure [ 1 , 2 , 3 , 7 ].

NPT models include formative adaptations of the Objective Structured Clinical Examination (OSCE) [ 6 , 7 ]. OSCEs are widely used to assess clinical assessment skills including examination skills and procedures. These formative adaptations replicate fidelity and have high student satisfaction rates [ 7 , 8 ]. Educationally they follow Knowle’s principles of andragogy, supporting experience in driving adult learning [ 9 , 10 ]. Despite this educational framework, there are conflicting reports of educational attainment with many unable to demonstrate objective performance improvement [ 7 , 8 , 11 , 12 ]. Learning models applied to the mock OSCE, such as serial OSCE testing or integrated feedback, aim to achieve objective performance improvements through self-regulated learning principles [ 7 , 8 , 12 , 13 ]. Based on Zimmerman’s (2000) self-regulated learning model, a formative OSCE offers a means to assess student’s performance levels, through self-observation of their perceived competence, this can drive self-reflection and further learning [ 9 , 14 ]. However, undergraduate medical students may be ineffective self-regulated learners and require structured teaching to guide this practice [ 15 , 16 , 17 , 18 ].

Peyton’s 4-step approach is a well-recognised model for structured psychomotor skill attainment [ 19 ]. In Peyton’s model the tutor demonstrates and deconstructs a skill before assessing comprehension and supporting self-practice to reinforce learning [ 19 ]. Research would suggest the deconstruction and comprehension stages of the approach constitute the greatest learning gain [ 19 ]. Furthermore, whilst an excellent model for initial learning of a psychomotor skill, it requires a significant time investment. This may compromise both Peyton’s models’ practicality in the clinical environment and facility to correct mistakes in existing examination skills. A more focused approach was felt to be advantageous and facilitated our development of the 3-step deconstructed (3-D) skills model(Fig.  1 ) [ 18 ]. Our model integrates the comprehension and self-practice elements of Peyton’s model, structured around a formative OSCE assessment. In our pilot study, we were able to demonstrate comparable student satisfaction and improvements in confidence to other formative OSCE models [ 7 , 8 , 18 ]. We are, however, unsure how the 3-D skills model translates to summative education outcomes, with other models often failing to show such improvement [ 7 , 8 ]. Our hypothesis is the 3-D skills structured learning model improves subsequent self-regulated learning of psychomotor skills [ 14 ]. Our research question was to identify if there was a difference in summative OSCE station pass rates when 3-D skills teaching, or time-equivalent unguided practice, was incorporated into a formative OSCE in comparison to the year cohort.

figure 1

– the 3-D skills model with approximate timings for each composite part

We designed a case-controlled trial to assess the impact the 3-D skills teaching model has on students’ summative OSCE performance, utilising near-peers as tutors. Students would receive 3-D skills teaching or a time equivalent unguided examination practice after formative OSCE stations, with summative scores compared to the general student population [ 20 ](Fig.  2 ). This allows comparison of attending formative OSCE learning alone to those not attending, and additionally the 3-D skills model to a non-guided comparative control. Our additional comparison enables us to discuss the value of the 3-D skills model in guiding learning over other formative OSCE models such as those utilising unguided examinations only or near-peer led unstructured feedback [ 7 , 11 , 12 , 13 ].

Student teaching was delivered as a voluntary formative OSCE event using the template from our pilot study. The event ran four weeks prior to the University of Glasgow(UoG) year three summative OSCE examinations [ 20 ]. Study approval was granted from the UoG ethics committee. All 278 year three students were invited to participate via campus email and social media with a choice of days and timeslots. Notably these students were on clinical placements during this timeframe. The formative OSCE would be held in the same venue as the upcoming summative OSCE, the clinical skills suite of the University of Glasgow, to maintain fidelity. All work was completed independently from the summative OSCE, and we did not know what stations were likely to appear.

Our pilot study template was adapted in response to student feedback and logistical lessons learned during the event to accommodate an additional examination station as shown in Fig.  2 [ 20 ]. The formative event utilised checklist marking sheets sourced from a bank of previous summative OSCEs, each constituting twenty items arranged in a binary (done/not done) scoring metric with a global assessment category of pass, borderline pass or fail. The marking sheets were domain-based, aligned with summative OSCE marking processes at Glasgow. Our circuit composed of six examination stations: abdominal, cardiovascular, upper limb neurological, knee joint, hip joint and respiratory. For background, students are formally taught the corresponding clinical skills between years 2 and 3 by experienced faculty, often using Peyton’s 4-step approach. Additionally, we replicated the assessment of our pilot study’s short-term attainment of the 3-D skills model with the larger cohort in this study, further details and results can be found in supplementary material 1. Fidelity was monitored by faculty to observe compliance and enforce examination conditions, for example adherence to station timings. At the end of the event, all students were informed of their checklist scores for each station.

figure 2

– Study timeline

On enrolment to the study, students were allocated to a date, timeslot and either 3-minutes of 3-D skills teaching or 3-minutes of unguided practice groups via a random number generator. Both cohorts were instructed to attend separate rooms where a member of the faculty would take attendance, consent and provide an identical pre-session briefing to students. This brief stated that “each station will comprise a five-minute formative OSCE station and three-minutes of practice to go over any part of the examination. These three-minutes of practice time may or may not be guided by one of the examiners.” There was no crossover between student cohorts, and they were not informed which cohort they were allocated to. The specific difference between the cohorts is the 3-minutes after each OSCE station in whether it is guided (3-D skills) or unguided.

Student tutors in their 4th year or above were recruited to teach at the formative event. These tutors were from the Clinical Assessment Practice (CAP) Glasgow student society which regularly runs formative OSCE events for Glasgow students. These tutors attended a half day training event run by a team of junior doctors, experienced with the 3-D skills model, with the instructional design replicated from our pilot study [ 9 ]. Tutors alternated as simulated patient or tutor for both cohorts and attended separate cohort briefings [ 9 ]. As per the pilot, external markers were recruited from foundation year two and above to formally mark third-year students [ 9 ]. These external markers were not briefed on the differences between cohorts with no event circuit cross-over [ 9 ].

Data collection

To power our study’s summative analysis, we analysed data from the previous year three summative examination results and determined that the median station pass rate was 11/12. Using a 2-point continuous study power calculation we estimated that we would need a total sample size of 58 students (29 per study arm) with 1:1 enrolment, achieving an alpha value of 0.05 and power of 0.8 to detect a difference of 1 in summative station pass rates. Our rationale was OSCE grade banding is linked to overall number of stations passed, therefore an additional station pass is likely to affect grading and thus correlate to educational significance. We sourced summative results from both cohorts and year 3 students who did not attend the event.

We used the IBM SPSS Statistics Software (version 27) to process our data. Our data set suggested that the summative stations passed exhibited a left skewed distribution. We listed the sample size, range, median and mean rank score for summative descriptive statistics. To compare the 3 populations, 3-D skills, unguided practice, and general population, we used the Kruskal-Wallis-test with a p  < 0.05 correlating to statistical significance, and the null hypothesis that there are no significant differences between the groups. Multiple comparisons using the Post-hoc Dunn-Bonferroni test were made to identify statistically significant differences between the 3 populations, a Bonferroni corrected alpha of 0.017 indicated statistical significance.

Demographical data was obtained from a pre-event questionnaire that was filled in immediately preceding the event (Table  1 ). All other formative assessment results including event satisfaction, confidence levels and checklist scores from 1st -2nd sitting are described in supplementary material 1.

Demographics

In total 96 students expressed interest to attend our formative course (35% of year 3). Two students in the unguided practice cohort did not consent for use of their data. Of the remaining 94 students, 13 were unable to attend at short notice, citing competing educational events. In summary, 46 students completed the 3-D skills teaching and 33 completed the unguided practice. Demographics for the two cohorts and all of the year 3 cohort are shown in Table  1 .

Our demographics approximate to the year 3 averages for gender and age, however, we have a disproportionately high percentage of non-U.K. students included in the study, a demographic feature that was also noted in the pilot [ 9 ].

Summative student results

Each student sat 12 OSCE stations in the summative examination. Descriptive statistics can be found in Table  2 .

The Kruskal-Wallis-test rejected the null hypothesis, confirming a statistically significant difference in the dependent variable (stations passed) between the three groups ( P  < 0.01). The Post-Hoc Dunn’s test using the Bonferroni corrected alpha of 0.017 indicated that the mean ranks comparing the 3-D skills cohort to the other year 3 students and the unguided practice cohort to the other year 3 students were significant( P  < 0.01). The mean rank difference of the 3-D skills cohort to the unguided practice cohort did not reach significance ( p  = 0.099).

Grade correlation

Summative examination results correlated an A grade to students achieving 12/12 stations passed, a B grade to students achieving 11/12 and C for those achieving 10/12 passed stations. This suggests the differences between median grade for the 3-D skills cohort (12/12 stations passed) and the rest of year 3 (11/12 stations passed) would be both statistically and educationally significant. However, as the unguided practice cohort and the year 3 students who did not attend achieved the same median pass rate (11/12 stations passed), although statistically significant this result did not reach educational significance.

Students who attended the formative OSCE event had a significantly higher summative grade than those who did not attend, regardless of if they were in the 3-D skills or unguided practice cohort. Whilst reaching statistical significance, the unguided practice cohort achieved the same median grade than students not attending the event, questioning the educational significance. In contrast, the 3-D skills cohort achieved a median higher-grade banding, correlating to an A grade, suggesting educational significance. Nevertheless, both cohorts demonstrate the value of near-peer learning in curricula and achieved impact at subsequent summative OSCE examinations.

With minimal training, near-peer tutors were able to utilise the 3-D skills model as a teaching aid, achieving a positive impact on summative examination performance. This supports previous evidence that near-peer tutors can be as effective as faculty [ 6 , 20 ]. Many Universities now offer support for prospective near-peer tutors and our study provides further validation. Sustainability is evidenced by the large pool of voluntary tutors we recruited through altruistic intent to teach. Our half-day student tutor training session demonstrates a popular formative model, being faculty and resource light, offering summative assessment translation and synergistic tutor benefits. We believe this warrants further investment to promote near-peer education [ 2 , 3 , 8 , 20 ].

Assessing generalisability, we initially recruited 35% of year 3 students to attend the formative OSCE event. Given the ‘out-of-hours’ format with voluntary attendance, we considered this a reasonable response. Whilst effort was taken for the event to be accessible to all, offering a range of dates and timeslots, we may be inadvertently disadvantaging some student cohorts through an out-of-hours model. Although no students approached us for alternative arrangements, we can argue with the now demonstrated improvement at time-delayed summative examinations, we should incorporate the 3-D skills formative assessment into our main curricula to ensure no student is disadvantaged. Gender mix was approximate to the year average, suggesting gender would be unlikely to contribute to the results [ 21 , 22 , 23 , 24 , 25 ]. A notable trend in this study, and our pilot, is a disproportionately high rate of non-U.K. attendees [ 20 ]. We had approximately twice as many non-U.K.students across both cohorts than we would proportionally expect. Studies suggest overseas students perform less well in OSCEs than home/native students, and an awareness of this, coupled with a heightened conscientiousness in this group may be responsible for the higher attendance rates [ 24 , 26 , 27 ]. The nature of this is unclear with language and cultural constructs postulated as discerning factors [ 24 , 26 , 27 ]. With the popularity of NPT, endeavours such as the 3-D skills model may offer an ideal solution to bridge the perceived educational gap and afford overseas students’ equal opportunities for success at summative OSCE assessments as home/native students.

Although the comparison of median rank scores between the summative 3-D skills and unguided practice cohort did not reach significance, we can argue this arm was underpowered to detect median differences in cohorts less than 1 station. We observed a significant drop in attending student numbers on the night, affecting the unguided practice cohort disproportionately. This was due to a competing University event, highlighting the challenges and limitations experienced with out-of-hours vocational education. Whilst we did not demonstrate statistical significance between the two cohorts, we can argue the superiority of the 3-D skills approach based on current literature. Research suggests junior medical students may have underdeveloped self-regulated learning skills and thus require mentorship to reach efficacy [ 17 , 18 ]. Through this extension, perhaps subsequent self-regulated learning facilitated by the 3-D skills mentored approach was the driving factor for summative success. Nevertheless, achieving a statistically significant increased summative grade through facilitated OSCE learning, guided-or-unguided, expands on the conflicting literature on medium term impact of near-peer formative OSCE models [ 7 , 8 , 12 ]. Reaching educational significance by increasing students’ grade banding furthers the argument to utilise the 3-D skills model in formative OSCE teaching.

Our hypothesis for the 3-D skills models’ effectiveness focuses on constructivist theory, supporting scaffolded learning with cognitive congruity of near-peer tutors [ 1 , 4 , 5 ]. Utilising the 3-D skills model provides a structure to help near-peer tutors engage effectively with learners utilising their own experiences. Our hypothesis echoes the premiss of Loda et al [ 5 ] in their discussion surrounding the importance of cognitive and social congruence in establishing effective NPT sessions, originating from Schmidt and Moust’s model [ 28 ]. The adaptations to teaching technique and perception of task difficulty is likely instrumental in creating realistic learning outcomes from NPT [ 17 ]. In future work we seek to demonstrate the educational utility of the 3-D skills model on clinical placements. We suggest the 3-D skills model may be effectively paired with formative tools such as the ‘Mini-Clinical Evaluation Exercise’ offering a means of assessing learners prior to 3-D part 1(Fig.  1 ) [ 29 ].

A limitation in interpreting our results is student baseline performance. We did not have access to any previously captured descriptor metrics, such as written summative performances which may have further described student baseline. We can also argue hermeneutically that higher performing students are likely to attend additional teaching events, suggesting bias. Current research would disprove this notion however, as conscientiousness alone does not appear to influence examination results [ 30 , 31 ]. Furthermore, previous formative OSCE only models have failed to demonstrate statistically significant improvements from baseline student performance in summative assessments [ 7 , 8 ]. Perhaps subsequent self-regulated learning driven by the 3-minutes of guided-or-unguided teaching is responsible for the differences in summative grade.

An additional limitation was the difficulty in performing longitudinal follow up of this cohort due to the COVID-19 pandemic. Indeed, this cohort were the first to sit a ‘VOSCE’ in later years, a rapidly implemented novel adaptation to the OSCE program using a virtual interface [ 32 ]. However, only a small proportion of students completed this novel approach, preventing meaningful comparison.

As demonstrated in supplementary material 1, the short-term impact of the 3-D skills model has been replicated with a larger sample size. This model achieves high student satisfaction, improvements in confidence, a mean increase of ~ 15% checklist scores and a significantly higher-grade banding than a time-controlled unguided equivalent.

In future work we aim to incorporate this model into our curriculum, offering all students access to a formative OSCE with additional guided teaching. We also wish to test if the 3-D skills model can be readily applied to other formative assessment tools such as the supervised learning activities completed on clinical placements, e.g., Mini-CEX. If we can demonstrate further expansion on quantitative and qualitative outcomes of the 3-D skills model in clinical education, we may encourage other centres to adapt this model to their own curricula.

We have demonstrated that student engagement with a formative OSCE incorporating guided-or-unguided practice can statistically increase students’ performance at summative OSCEs. The 3-D skills teaching model (guided practice) achieved educational significance by demonstrably improving student median grade banding in subsequent summative OSCE performance, when compared with students receiving unguided OSCE practice. Our data validates the importance of guided teaching to support further self-regulated learning in novice learners. Future work will focus on curriculum integration both in-and-out of clinical placements to demonstrate the adaptability of the 3-D skills model.

Data availability

All data generated or analysed during this study are included in the published article [and its supplementary information files].

Abbreviations

D skills model–3–step deconstructed skills model

Clinical Assessment Practice

19–coronavirus disease 2019

Near–Peer Teaching

Objective Structured Clinical Examination

University of Glasgow

Virtual Objective Structured Clinical Examination

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Acknowledgements

We would like to thank the students at the University of Glasgow, CAP Glasgow student tutors and the foundation doctors who participated in this study. We would also like to thank the staff of the University of Glasgow who allowed us use of their clinical skills suite and their help and support during this study.

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Robertson, C., Noonan, Z. & Boyle, J.G. A case-controlled trial evaluating the summative performance of the 3-D skills Model. BMC Med Educ 24 , 954 (2024). https://doi.org/10.1186/s12909-024-05943-9

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case study to practice

The University of Chicago The Law School

Abrams environmental law clinic—significant achievements for 2023-24, protecting our great lakes, rivers, and shorelines.

The Abrams Clinic represents Friends of the Chicago River and the Sierra Club in their efforts to hold Trump Tower in downtown Chicago accountable for withdrawing water illegally from the Chicago River. To cool the building, Trump Tower draws water at high volumes, similar to industrial factories or power plants, but Trump Tower operated for more than a decade without ever conducting the legally required studies to determine the impact of those operations on aquatic life or without installing sufficient equipment to protect aquatic life consistent with federal regulations. After the Clinic sent a notice of intent to sue Trump Tower, the State of Illinois filed its own case in the summer of 2018, and the Clinic moved successfully to intervene in that case. In 2023-24, motions practice and discovery continued. Working with co-counsel at Northwestern University’s Pritzker Law School’s Environmental Advocacy Center, the Clinic moved to amend its complaint to include Trump Tower’s systematic underreporting each month of the volume of water that it intakes from and discharges to the Chicago River. The Clinic and co-counsel addressed Trump Tower’s motion to dismiss some of our clients’ claims, and we filed a motion for summary judgment on our claim that Trump Tower has committed a public nuisance. We also worked closely with our expert, Dr. Peter Henderson, on a supplemental disclosure and on defending an additional deposition of him. In summer 2024, the Clinic is defending its motion for summary judgment and challenging Trump Tower’s own motion for summary judgment. The Clinic is also preparing for trial, which could take place as early as fall 2024.

Since 2016, the Abrams Clinic has worked with the Chicago chapter of the Surfrider Foundation to protect water quality along the Lake Michigan shoreline in northwest Indiana, where its members surf. In April 2017, the U. S. Steel plant in Portage, Indiana, spilled approximately 300 pounds of hexavalent chromium into Lake Michigan. In January 2018, the Abrams Clinic filed a suit on behalf of Surfrider against U. S. Steel, alleging multiple violations of U. S. Steel’s discharge permits; the City of Chicago filed suit shortly after. When the US government and the State of Indiana filed their own, separate case, the Clinic filed extensive comments on the proposed consent decree. In August 2021, the court entered a revised consent decree which included provisions advocated for by Surfrider and the City of Chicago, namely a water sampling project that alerts beachgoers as to Lake Michigan’s water quality conditions, better notifications in case of future spills, and improvements to U. S. Steel’s operations and maintenance plans. In the 2023-24 academic year, the Clinic successfully litigated its claims for attorneys’ fees as a substantially prevailing party. Significantly, the court’s order adopted the “Fitzpatrick matrix,” used by the US Attorney’s Office for the District of Columbia to determine appropriate hourly rates for civil litigants, endorsed Chicago legal market rates as the appropriate rates for complex environmental litigation in Northwest Indiana, and allowed for partially reconstructed time records. The Clinic’s work, which has received significant media attention, helped to spawn other litigation to address pollution by other industrial facilities in Northwest Indiana and other enforcement against U. S. Steel by the State of Indiana.

In Winter Quarter 2024, Clinic students worked closely with Dr. John Ikerd, an agricultural economist and emeritus professor at the University of Missouri, to file an amicus brief in Food & Water Watch v. U.S. Environmental Protection Agency . In that case pending before the Ninth Circuit, Food & Water Watch argues that US EPA is illegally allowing Concentrated Animal Feeding Operations, more commonly known as factory farms, to pollute waterways significantly more than is allowable under the Clean Water Act. In the brief for Dr. Ikerd and co-amici Austin Frerick, Crawford Stewardship Project, Family Farm Defenders, Farm Aid, Missouri Rural Crisis Center, National Family Farm Coalition, National Sustainable Agriculture Coalition, and Western Organization of Resource Councils, we argued that EPA’s refusal to regulate CAFOs effectively is an unwarranted application of “agricultural exceptionalism” to industrial agriculture and that EPA effectively distorts the animal production market by allowing CAFOs to externalize their pollution costs and diminishing the ability of family farms to compete. Attorneys for the litigants will argue the case in September 2024.

Energy and Climate

Energy justice.

The Abrams Clinic supported grassroots organizations advocating for energy justice in low-income communities and Black, Indigenous, and People of Color (BIPOC) communities in Michigan. With the Clinic’s representation, these organizations intervened in cases before the Michigan Public Service Commission (MPSC), which regulates investor-owned utilities. Students conducted discovery, drafted written testimony, cross-examined utility executives, participated in settlement discussions, and filed briefs for these projects. The Clinic’s representation has elevated the concerns of these community organizations and forced both the utilities and regulators to consider issues of equity to an unprecedented degree. This year, on behalf of Soulardarity (Highland Park, MI), We Want Green, Too (Detroit, MI), and Urban Core Collective (Grand Rapids, MI), Clinic students engaged in eight contested cases before the MPSC against DTE Electric, DTE Gas, and Consumers Energy, as well as provided support for our clients’ advocacy in other non-contested MPSC proceedings.

The Clinic started this past fall with wins in three cases. First, the Clinic’s clients settled with DTE Electric in its Integrated Resource Plan case. The settlement included an agreement to close the second dirtiest coal power plant in Michigan three years early, $30 million from DTE’s shareholders to assist low-income customers in paying their bills, and $8 million from DTE’s shareholders toward a community fund that assists low-income customers with installing energy efficiency improvements, renewable energy, and battery technology. Second, in DTE Electric’s 2023 request for a rate hike (a “rate case”), the Commission required DTE Electric to develop a more robust environmental justice analysis and rejected the Company’s second attempt to waive consumer protections through a proposed electric utility prepayment program with a questionable history of success during its pilot run. The final Commission order and the administrative law judge’s proposal for final decision cited the Clinic’s testimony and briefs. Third, in Consumers Electric’s 2023 rate case, the Commission rejected the Company’s request for a higher ratepayer-funded return on its investments and required the Company to create a process that will enable intervenors to obtain accurate GIS data. The Clinic intends to use this data to map the disparate impact of infrastructure investment in low-income and BIPOC communities.

In the winter, the Clinic filed public comments regarding DTE Electric and Consumers Energy’s “distribution grid plans” (DGP) as well as supported interventions in two additional cases: Consumers Energy’s voluntary green pricing (VGP) case and the Clinic’s first case against the gas utility DTE Gas. Beginning with the DGP comments, the Clinic first addressed Consumers’s 2023 Electric Distribution Infrastructure Investment Plan (EDIIP), which detailed current distribution system health and the utility’s approximately $7 billion capital project planning ($2 billion of which went unaccounted for in the EDIIP) over 2023–2028. The Clinic then commented on DTE Electric’s 2023 DGP, which outlined the utility’s opaque project prioritization and planned more than $9 billion in capital investments and associated maintenance over 2024–2028. The comments targeted four areas of deficiencies in both the EDIIP and DGP: (1) inadequate consideration of distributed energy resources (DERs) as providing grid reliability, resiliency, and energy transition benefits; (2) flawed environmental justice analysis, particularly with respect to the collection of performance metrics and the narrow implementation of the Michigan Environmental Justice Screen Tool; (3) inequitable investment patterns across census tracts, with emphasis on DTE Electric’s skewed prioritization for retaining its old circuits rather than upgrading those circuits; and (4) failing to engage with community feedback.

For the VGP case against Consumers, the Clinic supported the filing of both an initial brief and reply brief requesting that the Commission reject the Company’s flawed proposal for a “community solar” program. In a prior case, the Clinic advocated for the development of a community solar program that would provide low-income, BIPOC communities with access to clean energy. As a result of our efforts, the Commission approved a settlement agreement requiring the Company “to evaluate and provide a strawman recommendation on community solar in its Voluntary Green Pricing Program.” However, the Company’s subsequent proposal in its VGP case violated the Commission’s order because it (1) was not consistent with the applicable law, MCL 460.1061; (2) was not a true community solar program; (3) lacked essential details; (4) failed to compensate subscribers sufficiently; (5) included overpriced and inflexible subscriptions; (6) excessively limited capacity; and (7) failed to provide a clear pathway for certain participants to transition into other VGP programs. For these reasons, the Clinic argued that the Commission should reject the Company’s proposal.

In DTE Gas’s current rate case, the Clinic worked with four witnesses to develop testimony that would rebut DTE Gas’s request for a rate hike on its customers. The testimony advocated for a pathway to a just energy transition that avoids dumping the costs of stranded gas assets on the low-income and BIPOC communities that are likely to be the last to electrify. Instead, the testimony proposed that the gas and electric utilities undertake integrated planning that would prioritize electric infrastructure over gas infrastructure investment to ensure that DTE Gas does not over-invest in gas infrastructure that will be rendered obsolete in the coming decades. The Clinic also worked with one expert witness to develop an analysis of DTE Gas’s unaffordable bills and inequitable shutoff, deposit, and collections practices. Lastly, the Clinic offered testimony on behalf of and from community members who would be directly impacted by the Company’s rate hike and lack of affordable and quality service. Clinic students have spent the summer drafting an approximately one-hundred-page brief making these arguments formally. We expect the Commission’s decision this fall.

Finally, both DTE Electric and Consumers Energy have filed additional requests for rate increases after the conclusion of their respective rate cases filed in 2023. On behalf of our Clients, the Clinic has intervened in these cases, and clinic students have already reviewed thousands of pages of documents and started to develop arguments and strategies to protect low-income and BIPOC communities from the utility’s ceaseless efforts to increase the cost of energy.

Corporate Climate Greenwashing

The Abrams Environmental Law Clinic worked with a leading international nonprofit dedicated to using the law to protect the environment to research corporate climate greenwashing, focusing on consumer protection, green financing, and securities liability. Clinic students spent the year examining an innovative state law, drafted a fifty-page guide to the statute and relevant cases, and examined how the law would apply to a variety of potential cases. Students then presented their findings in a case study and oral presentation to members of ClientEarth, including the organization’s North American head and members of its European team. The project helped identify the strengths and weaknesses of potential new strategies for increasing corporate accountability in the fight against climate change.

Land Contamination, Lead, and Hazardous Waste

The Abrams Clinic continues to represent East Chicago, Indiana, residents who live or lived on or adjacent to the USS Lead Superfund site. This year, the Clinic worked closely with the East Chicago/Calumet Coalition Community Advisory Group (CAG) to advance the CAG’s advocacy beyond the Superfund site and the adjacent Dupont RCRA site. Through multiple forms of advocacy, the clinics challenged the poor performance and permit modification and renewal attempts of Tradebe Treatment and Recycling, LLC (Tradebe), a hazardous waste storage and recycling facility in the community. Clinic students sent letters to US EPA and Indiana Department of Environmental Management officials about how IDEM has failed to assess meaningful penalties against Tradebe for repeated violations of the law and how IDEM has allowed Tradebe to continue to threaten public and worker health and safety by not improving its operations. Students also drafted substantial comments for the CAG on the US EPA’s Lead and Copper Rule improvements, the Suppliers’ Park proposed cleanup, and Sims Metal’s proposed air permit revisions. The Clinic has also continued working with the CAG, environmental experts, and regulators since US EPA awarded $200,000 to the CAG for community air monitoring. The Clinic and its clients also joined comments drafted by other environmental organizations about poor operations and loose regulatory oversight of several industrial facilities in the area.

Endangered Species

The Abrams Clinic represented the Center for Biological Diversity (CBD) and the Hoosier Environmental Council (HEC) in litigation regarding the US Fish and Wildlife Service’s (Service) failure to list the Kirtland’s snake as threatened or endangered under the Endangered Species Act. The Kirtland’s snake is a small, secretive, non-venomous snake historically located across the Midwest and the Ohio River Valley. Development and climate change have undermined large portions of the snake’s habitat, and populations are declining. Accordingly, the Clinic sued the Service in the US District Court for the District of Columbia last summer over the Service’s denial of CBD’s request to have the Kirtland’s snake protected. This spring, the Clinic was able to reach a settlement with the Service that requires the Service to reconsider its listing decision for the Kirtland’s snake and to pay attorney fees.

The Clinic also represented CBD in preparation for litigation regarding the Service’s failure to list another species as threatened or endangered. Threats from land development and climate change have devastated this species as well, and the species has already been extirpated from two of the sixteen US states in its range. As such, the Clinic worked this winter and spring to prepare a notice of intent (NOI) to sue the Service. The Team poured over hundreds of FOIA documents and dug into the Service’s supporting documentation to create strong arguments against the Service in the imminent litigation. The Clinic will send the NOI and file a complaint in the next few months.

Students and Faculty

Twenty-four law school students from the classes of 2024 and 2025 participated in the Clinic, performing complex legal research, reviewing documents obtained through discovery, drafting legal research memos and briefs, conferring with clients, conducting cross-examination, participating in settlement conferences, and arguing motions. Students secured nine clerkships, five were heading to private practice after graduation, and two are pursuing public interest work. Sam Heppell joined the Clinic from civil rights private practice, bringing the Clinic to its full complement of three attorneys.

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Sorry, there are no results matching your search., evolving best practices for user access reviews – access certifications and their impact on enhancing organizational control.

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Webcast overview

In an era where organizational risks are constantly evolving, the need for effective user access reviews (UAR) practices has become more crucial than ever.

We are excited to invite you to an in-depth discussion that explores the vital role of UAR in the contemporary business environment in mitigating operational risks and fraud within organizations. This session will focus on the evolution of UARs and Access Certifications, including case studies, highlighting the significant impact and importance of UAR processes.

Join KPMG and Fastpath, now part of Delinea on September 25 for a continuing professional education (CPE) webcast, where we will dive deep into approaches required to adequately secure the business application threat landscape.

Webcast topics covered

  •  Dive into the significance of UAR and Certifications in today’s business landscape.
  • Review the types of UAR and Certifications most commonly implemented.
  • Explore the risks linked with inefficient security structures and how they affect transactional processing.
  • Discuss the potential for fraud, including financial manipulation and unauthorized access to assets such as cash, inventory, and intellectual property.
  • Understand why UAR is essential, not just for public companies but also for non-SEC clients facing regulatory and compliance reporting challenges.
  •  We will introduce a governance structure that outlines leading practices for a target operating model in UAR.

This webcast will last approximately 60 minutes. Participants may earn one CPE credit in the field of Information Technology for this webcast.

Meet our webcast team

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Frank Vukovits

Principal Evangelist , Fastpath

Frank Vukovits is Principal Evangelist at Fastpath and a 30-year experienced auditor and business software professional. As a user, Frank has implemented and managed numerous ERP projects and now combines his software and audit knowledge in his role at Fastpath and is a frequent speaker at user groups and audit events. Frank has held corporate IT audit roles, and he carries Certified Internal Auditor and Certified Information Systems Auditor designations. Previously he was also a CISSP. He has presented educational sessions publicly for the past two decades and has been on all sides of auditing, as a user, an auditor, and a vendor of audit and security software in his role currently at Fastpath. Frank used to be on the IIA Magazine Editorial Board, as well as being an IIA Distinguished Facility Member.

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IMAGES

  1. Sample Case Studies Used In Research

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  2. 30 Business Case Study Examples

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  3. practice theory case study questions

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  4. How to Create a Case Study + 14 Case Study Templates

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  5. 49 Free Case Study Templates ( + Case Study Format Examples + )

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  6. Write Online: Case Study Report Writing Guide

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VIDEO

  1. AQA Paper 3 Case Study Practice (A)

  2. AQA Paper 2 Exam Warmup

  3. Case Study/ Practice of Teaching/ Semester 3 / B.Ed

  4. Failed the NREMT 3 Times?

  5. #5 Case Study practice I Scientific Management I Class XII I Board Question

  6. AQA Paper 2 Case Study Practice

COMMENTS

  1. 47 case interview examples (from McKinsey, BCG, Bain, etc.)

    Practice with experts. Using case interview examples is a key part of your interview preparation, but it isn't enough. ... We step through a market entry case study and provide an example solution. Read more . Consulting Jul 20, 2022. Big 4 vs. MBB differences (and moving from Big 4 to MBB)

  2. 100+ Case Interview Examples for the Best Practice (2024)

    Walk the interviewer through your ideas and opinions. Deliver a recommendation out loud: Just as you would do in a real case interview, ask for a brief moment to collect your thoughts and review your notes. Once you have decided on a recommendation, present your recommendation to the interviewer. 3.

  3. Case Library

    Welcome to the Case Library, Management Consulted's repository of over 600 cases, organized by firm, difficulty, and subject matter. Right now, you're looking at the Limited Case Library, a free version that lets users see one whole case and preview another. If you should have access to the whole course, but are seeing this page, please log ...

  4. 28 Consulting Case Interview Examples from 10 Top Firms [2024]

    Agency V - Help a large federal agency recover from a front-page scandal that sparked investigations and congressional hearings. Federal Benefits Provider - Help a federal agency that provides benefits to millions of U.S. citizens prepare for a major expansion of its mandate. 5. AT Kearney Case Interview Examples.

  5. Case Interview: The Free Preparation Guide (2024)

    By Enguerran Loos, Founder of CaseCoach. Updated on 20 February 2024. The case interview is a challenging interview format that simulates the job of a management consultant, testing candidates across a wide range of problem-solving dimensions. McKinsey, BCG and Bain - along with other top consulting firms - use the case interview because it ...

  6. 35 Case Interviews Examples from MBB / Big Four Firms

    10 example cases with 100+ real-time feedbacks on tips and techniques, 50+ exercises on business intuition and 1300+ questions for math practice! Learning 35 case interview examples, 16 casebooks, and a feedback-rich case video help you to best preparing for the management consulting recruitment process.

  7. Case Interview Examples: The 9 Best in 2024 (McKinsey, Bain, BCG, etc.)

    FlashFash acquires LaMode. #8. Medical supplies manufacturer demand decrease. #9. Pepsi's LA bottling plant. (And here's a bonus case that wasn't good enough to make it to the list, but still had something special that might be interesting to you.) #10. 1930's gangster growth strategy. #1.

  8. Consulting Cases for Your Case Interview Prep

    Learn the case interview basics, practice with 200+ cases, and benefit from extensive test materials, ... Our selection of case studies mirror the wide variety in real case interviews. Thus, you can solve challenging problems around market sizing, market-entry, pricing, or operations strategy. ...

  9. Case Study Samples: Video Examples With Answers

    Find the best case study samples (with answers) on the web. Learn from others as they solve case studies on video and get expert feedback! ... Check out the Case Library - a bank of 500+ practice case studies, with 25+ firm styles represented (McKinsey, Bain, BCG, Deloitte, Accenture, and many more!). Good luck in your case prep.

  10. Case Interview Preparation and Practice Cases by McKinsey Consultants

    With us you can practice realistic cases that you can solve in an interactive environment. The cases are based on what you'll see in McKinsey interviews around the world. You'll learn secret tips and practical techniques to approach every part of the process systematically. The case books and the information that you find elsewhere online are ...

  11. Preparing for the case interview

    Demonstrate your problem solving skills. Our case interview prep tool gives you the chance to practice demonstrating your problem-solving skills, analytical ability, and strategic and logical thinking. And, you'll learn more about what we do at Deloitte.

  12. 280 Free Case Interview Examples

    Deloitte case interview examples: here (more than 15 case interview examples) Deloitte case interview example: Federal Agency. Deloitte case interview example: Recreation Unlimited. Deloitte case interview example: Federal benefits Provider. Deloitte case interview example: Federal Civil Cargo protection Bureau.

  13. Case Interview Prep Guide

    Mental Math for Case Interviews - You were probably better at mental math in 7th grade than you are now. Brush up on your skills to ensure you can ace the interview. Case Interview Examples - See what real consulting applicants experienced during the case interview process. Case Interview Prep - Ordered steps to prepare for your ...

  14. McKinsey, BCG & Bain case interview prep

    Learn more about the course curriculum, our case library, our practice drills, and the case and fit interview videos before you enroll. Explore the course Additional resources for success Free Resume Course Download this free suite of resume templates and watch in-depth, step-by-step resume advice videos. Learn more ...

  15. 15 Real-Life Case Study Examples & Best Practices

    To ensure you're making the most of your case studies, we've put together 15 real-life case study examples to inspire you. These examples span a variety of industries and formats. We've also included best practices, design tips and templates to inspire you. Let's dive in!

  16. 50+ Case Interview Questions and Examples From Top Firms

    1. Beautify Case. Sample Question #1: Beautify is excited to support its current staff of beauty consultants on the journey to becoming virtual social media-beauty advisors. Consultants would still lead the way in terms of direct consumer engagement and would be expected to maintain and grow a group of clients.

  17. The Best Way to Practice Case Interviews By Yourself

    Next, propose an area of your framework to start the case. Make sure to say out loud the reasons why you want to start with that particular area. This is a great way to practice kicking off a case interview in candidate-led cases. 6. Answer Each Case Question Out Loud.

  18. Case Interview Prep

    An important step in the interview process for client-facing roles, case interviews are designed to simulate real-world problems faced by client teams, so you'll be able to experience the type of work we do, show off your ability to problem-solve, and demonstrate any technical or specialized skills related to the role for which you're applying.

  19. 100 Case Study Interview Questions [Updated for 2020]

    Case study questions about the buying team and internal advocates. Case study questions about customer success. Case study questions about product feedback. Case study questions about willingness to make referrals. Case study question to prompt quote-worthy feedback. Case study questions about the customers' future goals.

  20. What the Case Study Method Really Teaches

    It's been 100 years since Harvard Business School began using the case study method. Beyond teaching specific subject matter, the case study method excels in instilling meta-skills in students.

  21. How to practice case interviews alone

    Structuring. Developing effective case structures is a critical skill for success in case interviews. The former McKinsey consultants in our team at CaseCoach made structuring practice a regular habit as part of their interview preparations. In the two weeks leading up to their interviews, they spent 20-30 minutes every day reviewing case ...

  22. 15+ Case Study Examples for Business, Marketing & Sales

    A case study is an in-depth, detailed analysis of a specific real-world situation. For example, a case study can be about an individual, group, event, organization, or phenomenon. The purpose of a case study is to understand its complexities and gain insights into a particular instance or situation. In the context of a business, however, case ...

  23. Getting ready for your interviews

    At McKinsey, we strive to create an unrivalled environment for exceptional people. During many of our interviews, you will learn more about what this value means in practice at McKinsey. Your assessor may share details of how McKinsey is a non-hierarchical, diverse, inclusive meritocracy. They may touch on our formal and informal apprenticeship and mentor programs.

  24. Personal, professional and practice development: Case studies from

    This chapter focuses on efforts to contribute to the evidence-base for clinical supervision (CS) and attempts to advance the extant qualitative evidence. The chapter contains a brief review of the evidence-based practice phenomena: the well-documented movement towards 'methodological pluralism', and the value of qualitative findings, specifically the utility of case study evidence, is put forward.

  25. Artificial intelligence in dental medicine: A fictitious case study in

    In this fictitious case study, we explore the potential of AI in dental medicine, highlighting possibilities for change within both administrative and clinical practice. Of note, GPT-4 was used for interactions with the patient and the large language model.

  26. Managing Legal and Ethical Compliance: Case Study Insights

    CHCLEG003 Assessment - Case Study Case Study: You are required read each case study and enter the response in the template provided, ensuring that the response corresponds with the task number. Case study 1 You are a manager at a service which provides in-home care to clients with disabilities. Your co-ordinators do a site visit to each client at least annually to get client feedback on their ...

  27. Xiamen practice

    As a typical coastal city, Xiamen, Fujian Province, China, faces serious societal challenges such as the impact of climate change, overexploitation of natural resources, and loss of biodiversity. Xiamen is implementing Nature-based Solutions (NbS) by strengthening ecological protection, promoting ecosystem restoration, building sponge city, supporting sustainable community development and ...

  28. A case-controlled trial evaluating the summative performance of the 3-D

    On enrolment to the study, students were allocated to a date, timeslot and either 3-minutes of 3-D skills teaching or 3-minutes of unguided practice groups via a random number generator. Both cohorts were instructed to attend separate rooms where a member of the faculty would take attendance, consent and provide an identical pre-session ...

  29. Abrams Environmental Law Clinic—Significant Achievements for 2023-24

    Students then presented their findings in a case study and oral presentation to members of ClientEarth, including the organization's North American head and members of its European team. The project helped identify the strengths and weaknesses of potential new strategies for increasing corporate accountability in the fight against climate ...

  30. Evolving Best Practices for User Access Reviews

    In an era where organizational risks are constantly evolving, the need for effective user access reviews (UAR) practices has become more crucial than ever. We are excited to invite you to an in-depth discussion that explores the vital role of UAR in the contemporary business environment in mitigating operational risks and fraud within organizations.