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Company case by Whiteshield Advisory
This case is representative of the type of problems that a client might engage Whiteshield to help them with. Before asking you any questions about the case, I will give you the background that you will need. There are several issues that I would like to cover with you today; please do not be surpri ... This case is representative of the type of problems that a client might engage Whiteshield to help them with. Before asking you any questions about the case, I will give you the background t ... (Open whole case)
3.7k
Times solved
4.5
< 100 Ratings
Intermediate
Difficulty
Expert case by Ben
Your client is the Knight’s Watch Municipality. Their governor, John Snow, has engaged you, explaining that an evil army composed of White Walkers plans to destroy all of Westeros. He tells you that the Northern Kingdom is the only fortress capable of stopping this force. However, the wall is s ... Your client is the Knight’s Watch Municipality. Their governor, John Snow, has engaged you, explaining that an evil army composed of White Walkers plans to destroy all of Westeros. He tells ... (Open whole case)
300+
Times solved
0.0
< 100 Ratings
Intermediate
Difficulty
Expert case by Ben
Your client is Hogwarts University. Their President, Dr. Albus Dumbledore, is concerned with the university’s profitability and needs your help in determining the best course of action. Your client is Hogwarts University. Their President, Dr. Albus Dumbledore, is concerned with the university’s profitability and needs your help in determining the best course of action. (Open whole case)
100+
Times solved
0.0
< 100 Ratings
Intermediate
Difficulty
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Expert case by Ian
Sky China, a government-backed Chinese airline, has recently seen profits plummet due to COVID-19. Profits are down 80% in the months of February and March, but are showing early signs of a rebound in April. They've brought you in to first investigate what can be done immediatedly to prevent he ... Sky China, a government-backed Chinese airline, has recently seen profits plummet due to COVID-19. Profits are down 80% in the months of February and March, but are showing early signs of a ... (Open whole case)
7.6k
Times solved
4.3
100+ Ratings
Intermediate
Difficulty
Expert case by Ian
Prompt The United States is currently facing a major supply chain crisis due to long ship queues and wait times at its West Coast ports, particularly at the Port of Los Angeles. Docks are at maximum capacity, and the system is at a breaking point. The government has reached out to you to help f ... Prompt The United States is currently facing a major supply chain crisis due to long ship queues and wait times at its West Coast ports, particularly at the Port of Los Angeles. Docks a ... (Open whole case)
1.2k
Times solved
1.5
< 100 Ratings
Beginner
Difficulty
Expert case by Cristian
Russell University, located in the United Kingdom, is one of the oldest and most prestigious universities in the world. They have been educating students for more than two centuries and provide a variety of undergraduate and graduate STEM-focused courses. In an effort to increase revenues and e ... Russell University, located in the United Kingdom, is one of the oldest and most prestigious universities in the world. They have been educating students for more than two centuries and prov ... (Open whole case)
2.2k
Times solved
5.0
< 100 Ratings
Beginner
Difficulty
Expert case by Rushabh
The Government of Spain has tasked the City of Barcelona to increase their revenue generated from the City.Thus, in order to generate more revenue, the Local Government of Barcelona has engaged our firm to examine the viability of passing a new law imposing a fine on jaywalking violations.How should ... The Government of Spain has tasked the City of Barcelona to increase their revenue generated from the City.Thus, in order to generate more revenue, the Local Government of Barcelona has enga ... (Open whole case)
1.3k
Times solved
4.0
< 100 Ratings
Advanced
Difficulty
Expert case by Bernard
The COVID-19 pandemic has killed millions of people worldwide and led to devastating economic impact. A vaccine is one of the biggest hopes for stopping the pandemic. The World Health Organization (WHO) is working with multiple stakeholders to ensure groups at higher risk of becoming infec ... The COVID-19 pandemic has killed millions of people worldwide and led to devastating economic impact. A vaccine is one of the biggest hopes for stopping the pandemic. The World Hea ... (Open whole case)
18.4k
Times solved
4.6
300+ Ratings
Advanced
Difficulty
Expert case by Giulia
Our client is the government of an imaginary country which is suffering from strong protests and riots by its own population. The client would like to understand the reason for these protests. In a second step, the client wants you to make suggestions for improvement to end these protests. ... Our client is the government of an imaginary country which is suffering from strong protests and riots by its own population. The client would like to understand the reason for the ... (Open whole case)
9.5k
Times solved
4.5
200+ Ratings
Advanced
Difficulty
Our client is Unified Health, a health care company in the US. It insures patients and provides health care services. Employers pay a premium to UH for their employees and UH covers all necessary medical costs. UH has 300,000 patients enrolled. It has 300 salaried physicians covering 6 health center ... Our client is Unified Health, a health care company in the US. It insures patients and provides health care services. Employers pay a premium to UH for their employees and UH covers all nece ... (Open whole case)
20.1k
Times solved
4.3
2.8k Ratings
Intermediate
Difficulty
Your client is part of AtoZ Ltd., a diversified multinational company with a health care division that produces medical instruments and related services. Three years ago, AtoZ expanded into health care software industry by acquiring HappyHealth SE, which is selling administrative IT systems to large ... Your client is part of AtoZ Ltd., a diversified multinational company with a health care division that produces medical instruments and related services. Three years ago, AtoZ expanded into ... (Open whole case)
11.7k
Times solved
4.4
100+ Ratings
Advanced
Difficulty
Our client is a large national health care payer (health insurance company, e.g. Aetna) exploring the launch of a new disease management program to better serve its 5 million members.The idea is to hire and train a team of “Health Coaches” to specialize in a single disease area (e.g., heart disease, ... Our client is a large national health care payer (health insurance company, e.g. Aetna) exploring the launch of a new disease management program to better serve its 5 million members.The ide ... (Open whole case)
20.3k
Times solved
4.5
700+ Ratings
Intermediate
Difficulty
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Our client is Multifit, a producer of vitamin pills.Their primary customers are health stores and pharmacies. Right now they are considering entering the health foods and beverages market.Your task is to give them a recommendation on what they should do. Our client is Multifit, a producer of vitamin pills.Their primary customers are health stores and pharmacies. Right now they are considering entering the health foods and beverages market.Your task is to give them a recommendation on what they should do. (Open whole case)
12.7k
Times solved
4.3
400+ Ratings
Intermediate
Difficulty
Your client is Well Being (WB), a private healthcare company based in Germany.  Well Being operates 10 hospitals in Germany (in comparison to 1,000 public hospitals). These hospitals are normally half the size of the public ones and are not providing Accident and Emergency (ER).Revenue comes fr ... Your client is Well Being (WB), a private healthcare company based in Germany.  Well Being operates 10 hospitals in Germany (in comparison to 1,000 public hospitals). These hospitals ar ... (Open whole case)
28.8k
Times solved
4.3
2.0k Ratings
Intermediate
Difficulty
Your client is the government of a region in southern Spain. Situated in this region are the country’s main tourist locations, mostly beaches.The government is not satisfied with the revenues of the tourism sector. They have contacted our company to find a solution for this problem. Your client is the government of a region in southern Spain. Situated in this region are the country’s main tourist locations, mostly beaches.The government is not satisfied with the revenues of the tourism sector. They have contacted our company to find a solution for this problem. (Open whole case)
12.9k
Times solved
4.4
400+ Ratings
Intermediate
Difficulty
15 results

Any Open Questions Left? Check Out Our FAQ

What are cases?

Cases, also known as case studies, are business problems that a candidate is presented with during a case interview at a management consultancy. The challenge is to solve it under pressure and in a structured way.

Why are consulting cases so important for your preparation?

Consulting interviews are among the most competitive and difficult job interviews that exist. Interviewers use cases as an indicator to test whether you have what it takes to become a successful consultant. In order to pass, you need to ace the case interview part. And in order to ace the case interview part, you need to be well-prepared. Thus, practicing cases is one of the most important aspects of interview preparation in consulting. During different rounds of interviews you will have to solve cases again and again to prove your structured and analytical thinking as well as your communication skills.

How can I practice cases?

You can practice cases on your own and go through them to get a first feeling for the structure. Afterwards, you should go into a real interview environment and practice cases with other members on the platform. You will find more than 50 mock-interview requests on the Meeting Board every day, which you can easily accept. If there is nothing suitable on the Meeting Board, you can also use the Candidate Listing. Here you can find active members on the platform and send them a direct meeting request. If you want to take your case practice to the next level, we recommend you to schedule coaching sessions with our coaches who have many years of experience in helping candidates receive their dream job offer.

What is the difference between Candidate-led and Interviewer-led?

In an interviewer-led case interview, the interviewer leads through the conversation. This means that the interviewer asks specific questions and also controls the time you have to analyze and answer different questions and therefore the depth of your analysis. In contrast, the candidate-led style (which is more common) is about you taking the initiative as a candidate. The initial problem is given to you by your interviewer. Afterwards, you have the freedom to structure the case according to your ideas and to ask questions proactively in order to find a solution to the problem.

What are real cases?

Real cases in the PrepLounge Case Library are cases that were submitted by management consultancies and have been treated as such within the company. They were made available from the real interview process. In this way, you can gain deep insights into the requirements of the case interview with the respective top consultancies (e.g. Bain & Company, Roland Berger, Deloitte, Oliver Wyman). We have marked these cases with the corresponding company logo.

What are expert cases?

Expert cases were created by our PrepLounge coaches and either contain real problems that the experts have already dealt with in their lives as consultants or cases from actual consulting interviews they took part in. They offer you an optimal preparation through the different subjects, levels of difficulty and styles. And the best thing is: If you have questions about the cases, you can ask them directly to the authors.

What are video case solutions?

Video case solutions are cases in which we provide you with a solution that includes a YouTube video. With this we want to help you to understand case solutions even better.

What does the rating of the cases mean?

Every member has the possibility to rate a case and leave feedback on the case. This gives you the opportunity to call up a ranking and solve the cases that are particularly popular in the community. It also gives us the opportunity to continuously improve our cases in order to provide you with the best possible practice material.

Which are the most interesting cases on PrepLounge?

Which cases are most interesting for you depends on your personal preference and your level of knowledge. If you are just starting with the case interview preparation, beginner cases are probably the most interesting ones for you. You also have the possibility to filter by different categories, such as personal fit, market analysis or brain teaser and many more, in order to address exactly the topics that are most relevant for your application.

Cases about Public Sector

Public Sector

A Vast Selection of Management Consulting Cases

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. Moreover, all provided cases are marked with a level of difficulty and the respective case style. This will allow you to filter for interviewer-led (as used by McKinsey) and candidate-led cases. In addition, some of our corporate partners granted some great original cases that have been used in real interviews. Check them out to get some authentic insights about the real application process of top firms like Bain, Roland Berger, and many more. These cases are clearly indicated by the firm's logo.
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