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
Expert case by Dennis
Salty Boy Inc. is an underground salt mine in Texas whose new leadership are supporters of the circular economy. Circular economy provides a pathway towards more sustainable production and consumption patterns – CE introduces circularity to many areas of production cycles and encourages using renewa ... Salty Boy Inc. is an underground salt mine in Texas whose new leadership are supporters of the circular economy. Circular economy provides a pathway towards more sustainable production and c ... (Open whole case)
300+
Times solved
0.0
< 100 Ratings
Intermediate
Difficulty
Expert case by Ian
Note: If you have not already done so, first work through the 1st part of this case: https://www.preplounge.com/en/management-consulting-cases/candidate-led-usual-style/intermediate/mbb-climate-change-operations-285This case is designed to show you how a case can evolve/change based on new informati ... Note: If you have not already done so, first work through the 1st part of this case: https://www.preplounge.com/en/management-consulting-cases/candidate-led-usual-style/intermediate/mbb-clim ... (Open whole case)
1.0k
Times solved
5.0
< 100 Ratings
Intermediate
Difficulty
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)
10.3k
Times solved
4.3
< 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 is Green Life, a digital challenger bank based in Europe. The bank operates solely online and offers its clients a variety of current accounts, insurance, and financial products. Green Life currently operates in 10 different EU countries and employs approximately 500 people. Due to i ... Our client is Green Life, a digital challenger bank based in Europe. The bank operates solely online and offers its clients a variety of current accounts, insurance, and financial products. ... (Open whole case)
2.7k
Times solved
4.5
< 100 Ratings
Advanced
Difficulty
Expert case by Ian
A mid-sized manufacturing company is concerned about the potential impacts of climate change on its operations. The company has a number of factories located in coastal regions that are vulnerable to flooding and other weather-related events, and it is concerned about the potential financial and rep ... A mid-sized manufacturing company is concerned about the potential impacts of climate change on its operations. The company has a number of factories located in coastal regions that are vuln ... (Open whole case)
2.8k
Times solved
5.0
< 100 Ratings
Intermediate
Difficulty
Expert case by Cristian
Our client, Hara Coffee Company, is a large coffee chain with over 200 locations in the United Kingdom. They import beans from numerous regions and batch-roast them in the UK, offering customers a vast selection of premium blends. In addition to serving delicious coffee, our client offers freshly ma ... Our client, Hara Coffee Company, is a large coffee chain with over 200 locations in the United Kingdom. They import beans from numerous regions and batch-roast them in the UK, offering custo ... (Open whole case)
1.3k
Times solved
3.5
< 100 Ratings
Intermediate
Difficulty
Expert case by Francesco
Our client is an Italian multinational manufacturer of branded chocolate and confectionery products. One of their most popular products is Hazella, a hazelnut spread.Despite its worldwide popularity, Hazella is considered to be high in calories by some customers. For this reason, our client has deve ... Our client is an Italian multinational manufacturer of branded chocolate and confectionery products. One of their most popular products is Hazella, a hazelnut spread.Despite its worldwide po ... (Open whole case)
5.5k
Times solved
5.0
< 100 Ratings
Advanced
Difficulty
Expert case by Ian
Our client is Hunger Warriors, a non-profit with ambitions to solve world hunger. While approximately one tenth of the human population goes to bed hungry, Hunger Warriors aims to bring this number to zero. One of their primary initiatives is to reduce food waste, which represents $1.5 Trillion in l ... Our client is Hunger Warriors, a non-profit with ambitions to solve world hunger. While approximately one tenth of the human population goes to bed hungry, Hunger Warriors aims to bring this ... (Open whole case)
3.7k
Times solved
3.9
< 100 Ratings
Intermediate
Difficulty
8 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!