Practice With Cases on Various Topics

Learn the case interview basics, practice with 200+ cases, and benefit from extensive test materials, and interactive self-study tools.
Sort by
Most relevant
Times solved descending
Times solved ascending
Rating descending
Rating ascending
Upload date descending
Upload date ascending
Style
Candidate-led
Interviewer-led
Topic
Audit
Brain teaser
Capacity change
Competitive response
Digital Transformation
Growth strategy
Health Care
Market analysis
Market entry
Market sizing
Mergers & Acquisition
New product
Non-conventional
Operations strategy
Organizational behavior
Pricing
Profitability analysis
Public Sector
Restructuring
Sustainability
Valuation
Difficulty
Beginner
Intermediate
Advanced
Company
accilium
Bain & Company
BCG Platinion
BearingPoint
Berg Lund & Company
Deloitte
DHL Consulting
E.ON Inhouse Consulting
EY-Parthenon
FTI-Andersch AG
H&Z
INVERTO GmbH
Mazars
Mercedes-Benz Management Consulting
OC&C Strategy Consultants
Oliver Wyman
Prokura
Roland Berger
RSM Ebner Stolz Management Consultants
RWE Consulting
SET Management Consulting
Simon-Kucher
Stern Stewart & Company
Struktur Management Partner
Telekom Strategy Consulting
thyssenkrupp Management Consulting
Whiteshield Advisory
zeb
Language
English
German
Type
PrepLounge case
Real company case
Expert case
Rating
& up
& up
& up
& up
Case Status
Unsolved
Solved
Access
Unlocked
Locked
Video Case Solution
With video solution
Without video solution
With uploaded files
With uploaded files
Without uploaded files
Your client is a holding company that has three larger companies in its portfolio. The successful portfolio has developed very dynamically over the last two years and the companies are facing different challenges. The management takes this situation as an opportunity and wants to carry out a portfol ... Your client is a holding company that has three larger companies in its portfolio. The successful portfolio has developed very dynamically over the last two years and the companies are facin ... (Open whole case)
7.6k
Times solved
4.5
< 100 Ratings
Intermediate
Difficulty
Company case by Bain & Company
You have inherited the “Old Winery” from your grandfather, a winery that has been family-owned for five generations and can be dated back to the 16th century.Half of the eleven hectares are used to grow white grapes, the other half to grow red grapes. They are grown in a conventional way, i.e. they ... You have inherited the “Old Winery” from your grandfather, a winery that has been family-owned for five generations and can be dated back to the 16th century.Half of the eleven hectares are ... (Open whole case)
128.9k
Times solved
4.3
2.0k Ratings
Intermediate
Difficulty
Expert case by Dennis
Kadara, a privately-held US retailer active in the Midwest with annual sales of approximately USD 3 bn, is trying to figure out a solution to last-mile home delivery.  The company currently operates out of 100 brick-and-mortar stores selling primarily groceries and home essentials (e.g. paper t ... Kadara, a privately-held US retailer active in the Midwest with annual sales of approximately USD 3 bn, is trying to figure out a solution to last-mile home delivery.  The company curre ... (Open whole case)
900+
Times solved
0.0
< 100 Ratings
Advanced
Difficulty
Get access to over 200 cases for your interview preparation.
Sign up now and solve your first case, either alone or together with another candidate that is currently preparing for their interview.
Expert case by Cristian
Our client, Soy Technologies specializes in soy production and processing.The client harvests their soybean crops and processes the soybeans to extract the protein and create soybean meals that are later used for animal feed.Since the demand for soy protein has been steadily increasing in recent yea ... Our client, Soy Technologies specializes in soy production and processing.The client harvests their soybean crops and processes the soybeans to extract the protein and create soybean meals t ... (Open whole case)
10.2k
Times solved
4.3
< 100 Ratings
Advanced
Difficulty
Expert case by Agrim
Our client is NeuBank, a neobank in the US. A soccer stadium in Ohio is offering exclusive naming rights, and NeuBank is considering bidding for them. The client wants to understand the following:If this is a good idea?How much they should bid?How to make the deal a win-win?NOTE that this case is ve ... Our client is NeuBank, a neobank in the US. A soccer stadium in Ohio is offering exclusive naming rights, and NeuBank is considering bidding for them. The client wants to understand the foll ... (Open whole case)
2.0k
Times solved
4.9
< 100 Ratings
Intermediate
Difficulty
Expert case by Ian
Our client is Energy England, one of northern England’s largest electric utility companies. They were created over the past decade through an aggressive series of mergers of existing utility companies each specializing in a single energy generation source.Recently, the CEO has embarked on an initiat ... Our client is Energy England, one of northern England’s largest electric utility companies. They were created over the past decade through an aggressive series of mergers of existing utility ... (Open whole case)
7.7k
Times solved
3.8
< 100 Ratings
Intermediate
Difficulty
Expert case by Ian
Let’s say we’re working with a large Tech company (i.e. FB, Apple, Microsoft etc.). They are interested in getting into the low-code iBPMS space. This is a space where pseudo-code is used to deploy large-scale process-based IT applications rapidly (in months, not years).In particular, they’re lookin ... Let’s say we’re working with a large Tech company (i.e. FB, Apple, Microsoft etc.). They are interested in getting into the low-code iBPMS space. This is a space where pseudo-code is used to ... (Open whole case)
6.6k
Times solved
3.7
< 100 Ratings
Intermediate
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)
2.8k
Times solved
5.0
< 100 Ratings
Beginner
Difficulty
Expert case by Casper
Our clients are two beer manufacturers from a well-developed country who just decided to merge. We can call them Company A and Company B. The decision about the merger has already been taken and our clients are certain it will soon be approved by regulators.What is expected from you is to help ... Our clients are two beer manufacturers from a well-developed country who just decided to merge. We can call them Company A and Company B. The decision about the merger has already been taken ... (Open whole case)
8.2k
Times solved
4.7
< 100 Ratings
Advanced
Difficulty
Expert case by Xabi
The client is CarRentalCo, a global car rental company present on the European and North American markets. In Europe, it is present in most EU countries but has not yet entered the Baltic countries. CarRentalCo has asked us to determine whether or not they should enter the Baltic (Estonia, Latv ... The client is CarRentalCo, a global car rental company present on the European and North American markets. In Europe, it is present in most EU countries but has not yet entered the Baltic co ... (Open whole case)
10.4k
Times solved
4.4
200+ Ratings
Intermediate
Difficulty
Would you like to access all our cases?
Sign up now to prepare for your interview with real cases from top firms.
Expert case by Clara
Your client is the CEO of a Europe-based mobile Telco operator, SuperMovil. Their business model is very unique: they are a “virtual Telco”. They differ from traditional mobile operators (e.g. Vodafone, T-Mobile, Telefónica/O2, etc.) in that they do not own optic fiber, antennas and satellites, ... Your client is the CEO of a Europe-based mobile Telco operator, SuperMovil. Their business model is very unique: they are a “virtual Telco”. They differ from traditional mobile operator ... (Open whole case)
12.8k
Times solved
4.6
400+ Ratings
Intermediate
Difficulty
Our client is SuperBurger, a fast food chain that operates in the same class as McDonalds, Wendy's, Burger King and so on. They're the fourth largest fast food chain worldwide in terms of number of stores in operations. SuperBurger owns some of its stores, but 85% of its stores are owned by franchis ... Our client is SuperBurger, a fast food chain that operates in the same class as McDonalds, Wendy's, Burger King and so on. They're the fourth largest fast food chain worldwide in terms of nu ... (Open whole case)
16.2k
Times solved
4.5
1.2k Ratings
Advanced
Difficulty
Your client, REA, is a reinsurance company.REA recently acquired another reinsurance company (approximatively same size): the choice of this company was notably based on its product portfolio as well as its market presence which appeared complement with REA.However, the acquisition is not well recei ... Your client, REA, is a reinsurance company.REA recently acquired another reinsurance company (approximatively same size): the choice of this company was notably based on its product portfoli ... (Open whole case)
12.5k
Times solved
4.0
900+ Ratings
Advanced
Difficulty
A printing company is planning to take over another printing company with similar technology and printing machines. The candidate is supposed to evaluate the acquisition by answering a line of questions that are presented in the “suggested approach” section. A printing company is planning to take over another printing company with similar technology and printing machines. The candidate is supposed to evaluate the acquisition by answering a line of questions that are presented in the “suggested approach” section. (Open whole case)
17.4k
Times solved
4.2
300+ Ratings
Intermediate
Difficulty
Our client is an electronics holding called Chip’n’Chip.They want to invest in a Printed Circuit Board (PCB) manufacturer called OnBoard, and asked you whether it’s going to be a good investment.How would you help them? Our client is an electronics holding called Chip’n’Chip.They want to invest in a Printed Circuit Board (PCB) manufacturer called OnBoard, and asked you whether it’s going to be a good investment.How would you help them? (Open whole case)
37.5k
Times solved
4.5
1.3k Ratings
Advanced
Difficulty
Our client is a French holding company with annual revenues of about €1 billion.     Their portfolio consists of different companies that are mostly in manufacturing industries such as the oil & gas industry and the automotive industry.They do not have a specific investm ... Our client is a French holding company with annual revenues of about €1 billion.     Their portfolio consists of different companies that are mostly in manufacturing ... (Open whole case)
45.7k
Times solved
4.3
1.6k Ratings
Intermediate
Difficulty
16 results
How likely are you to recommend us to a friend or fellow student?
0 = Not likely
10 = Very likely
You are a true consultant! Thank you for consulting us on how to make PrepLounge even better!