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.
Bangkok motorbike
Updated
Style:
If you have ever been in Bangkok, you would have noticed these motorcycles transporting people from A to B as an alternative means of transportation. These motorcycles typically transport people on short distances such as nearby train stations, supermarkets or food stalls.Your job is to estimat
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If you have ever been in Bangkok, you would have noticed these motorcycles transporting people from A to B as an alternative means of transportation. These motorcycles typically transpo
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(Open whole case)
7.7k
Times solved
Beginner
Difficulty
Company case by Roland Berger
Style:
Sensorio Hightech GmbH is a leading manufacturer of technically advanced consumer electronics sensors based in Germany with EUR 500 m in revenues. It is a successfully growing affiliate with technically advanced consumer electronics sensors as its main business. Sensorio Hightech GmbH is looking at
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Sensorio Hightech GmbH is a leading manufacturer of technically advanced consumer electronics sensors based in Germany with EUR 500 m in revenues. It is a successfully growing affiliate with
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(Open whole case)
14.3k
Times solved
Intermediate
Difficulty
Company case by Bain & Company
Style:
Our client BeautyCo is a large European perfumery company with 500 shops across Europe. However, BeautyCo has been struggling with a decrease in profitability for some time and would like to work with us to understand what the causes and possible actions could be. Therefore, as a first step the clie
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Our client BeautyCo is a large European perfumery company with 500 shops across Europe. However, BeautyCo has been struggling with a decrease in profitability for some time and would like to
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(Open whole case)
30.5k
Times solved
Intermediate
Difficulty
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Company case by Simon-Kucher
Style:
Topics:
Cruise company German Sea Tours (GST) is a successful operator of international cruises. GST currently offers several cruise trips, lasting between 5 and 24 days. Additional services can be booked on board (e.g. excursions at each destination, onboard leisure activities). Customers tend to book thei
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Cruise company German Sea Tours (GST) is a successful operator of international cruises. GST currently offers several cruise trips, lasting between 5 and 24 days. Additional services can be
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(Open whole case)
65.0k
Times solved
Intermediate
Difficulty
Company case by Roland Berger
Style:
Onlinestar, an online retailer of furniture and garden products (core business), has grown significantly in recent years as a result of an expansion of its product portfolio. The company mainly imports goods from Chinese manufacturers but also operates its own production of cat lavatories (special b
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Onlinestar, an online retailer of furniture and garden products (core business), has grown significantly in recent years as a result of an expansion of its product portfolio. The company mai
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(Open whole case)
98.2k
Times solved
Intermediate
Difficulty
Company case by Stern Stewart & Co.
Style:
The sporting goods manufacturer TIGER SE which is broadly positioned in Germany wants to increase its sales.The company is fully integrated along its value chain which means that the sporting goods are manufactured in-house and then sold to end consumers through its own distribution c
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The sporting goods manufacturer TIGER SE which is broadly positioned in Germany wants to increase its sales.The company is fully integrated along its value chain which means t
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(Open whole case)
31.8k
Times solved
Intermediate
Difficulty
Company case by Bain & Company
Style:
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
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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
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(Open whole case)
128.9k
Times solved
Intermediate
Difficulty
Company case by EY-Parthenon
Style:
A leading online real estate marketplace in Germany – your-new-home.com – is struggling with stagnating sales after many years of high growth rates. In a preliminary project with EY-Parthenon, the market environment has already been examined in detail – competitors, new entrants, customer needs, etc
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A leading online real estate marketplace in Germany – your-new-home.com – is struggling with stagnating sales after many years of high growth rates. In a preliminary project with EY-Partheno
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(Open whole case)
75.3k
Times solved
Intermediate
Difficulty
Company case by zeb Consulting
Style:
The bank "His Earlship Charles", a domestic retail and private bank is in a difficult situation. Profits have been declining over the past years due to the ongoing low interest rates set by the central bank. Additionally, the bank is suffering from a decreasing number of customers. The board of dire
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The bank "His Earlship Charles", a domestic retail and private bank is in a difficult situation. Profits have been declining over the past years due to the ongoing low interest rates set by
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(Open whole case)
76.9k
Times solved
Advanced
Difficulty
Company case by Oliver Wyman
Style:
I’m thinking about setting up a wine cellar in my basement. The way I see it, shelf space would be divided into two sections: (1) a “drinking” section where I store bottles for my own consumption and (2) an “investment” section where I store bottles that I intend to sell at a profit after they
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I’m thinking about setting up a wine cellar in my basement. The way I see it, shelf space would be divided into two sections: (1) a “drinking” section where I store bottles for my own consum
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(Open whole case)
111.4k
Times solved
Beginner
Difficulty
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Company case by Oliver Wyman
Style:
Your client, large automotive OEM WyCar, has developed its first fully electric vehicle (EV) and introduced it as a pilot on the Austrian market last year. However, sales have been far below the expected numbers. The management has engaged you to support them in understanding the reasons and advise
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Your client, large automotive OEM WyCar, has developed its first fully electric vehicle (EV) and introduced it as a pilot on the Austrian market last year. However, sales have been far below
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(Open whole case)
126.6k
Times solved
Intermediate
Difficulty
Company case by Oliver Wyman
Style:
TrainCo is a manufacturer of rolling stock, or trains, with production sites in three European countries. The company has seen declining profitability over the past years; however, they are currently in a very good position to bid for and win a big contract for regional trains for a Swiss national r
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TrainCo is a manufacturer of rolling stock, or trains, with production sites in three European countries. The company has seen declining profitability over the past years; however, they are
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(Open whole case)
80.4k
Times solved
Beginner
Difficulty
Company case by Deloitte
Style:
Duraflex is a German footwear company with annual men’s footwear sales of approximately €1 b.They have always relied on the boot market for the majority of their volume. In this market they compete with three other major competitors.In the fall of 2019, Badger – one of Duraflex’s competitiors – laun
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Duraflex is a German footwear company with annual men’s footwear sales of approximately €1 b.They have always relied on the boot market for the majority of their volume. In this market they
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(Open whole case)
94.7k
Times solved
Intermediate
Difficulty
Expert case by Alberto
Style:
Topics:
FastFashion is a national retail chain in Australia that sells a variety of different clothing brands for men, women, and children. They are one of four major clothing retail chains in the country.Five years ago, they introduced a loyalty program. The Chief Marketing Officer (CMO) of FastFashion wan
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FastFashion is a national retail chain in Australia that sells a variety of different clothing brands for men, women, and children. They are one of four major clothing retail chains in the c
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(Open whole case)
200+
Times solved
Advanced
Difficulty
Expert case by Alberto
Style:
Topics:
Your client is StayPro, a San Francisco based technology company that develops and sells wearable and mountable action cameras. StayPro’s CEO believes that the company’s growth has stagnated and has hired you to remedy that issue.
Your client is StayPro, a San Francisco based technology company that develops and sells wearable and mountable action cameras. StayPro’s CEO believes that the company’s growth has stagnated and has hired you to remedy that issue.
(Open whole case)
100+
Times solved
Intermediate
Difficulty
Expert case by Alberto
Style:
TitanTrail is a backpack maker that prides itself on quality and a “Made in the USA” promise. But the landscape is shifting. New competitors are entering the market, and labor costs are climbing.To stay competitive, TitanTrail is exploring a big move: outsourcing production to Cambodia. This decisio
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TitanTrail is a backpack maker that prides itself on quality and a “Made in the USA” promise. But the landscape is shifting. New competitors are entering the market, and labor costs are clim
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(Open whole case)
< 100
Times solved
Advanced
Difficulty
Expert case by Alberto
Style:
Topics:
Our client is Chic & Stitch. They make tailor-made clothes for modern women. They focus on quality and fit. Their work covers design, retail, and tailoring. Now, they want to expand to the Barcelona. They hired you to see if that’s a good idea.
Our client is Chic & Stitch. They make tailor-made clothes for modern women. They focus on quality and fit. Their work covers design, retail, and tailoring. Now, they want to expand to the Barcelona. They hired you to see if that’s a good idea.
(Open whole case)
300+
Times solved
Advanced
Difficulty
Expert case by Hagen
Style:
RetailBankingCo is a regional, US-based retail bank that is looking to increase its revenues. As a result, the client is considering introducing a commission-based incentive program for its sales force.RetailBankingCo wants to determine the conditions under which implementing the incentive program w
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RetailBankingCo is a regional, US-based retail bank that is looking to increase its revenues. As a result, the client is considering introducing a commission-based incentive program for its
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(Open whole case)
14.5k
Times solved
Beginner
Difficulty
Expert case by Hagen
Style:
GroceryWholesaleCo is a leading international grocery wholesaler that sells, markets, and distributes food products, equipment, and supplies to restaurants, healthcare and educational facilities, lodging establishments, and other customers who prepare meals away from home. Historically, the client w
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GroceryWholesaleCo is a leading international grocery wholesaler that sells, markets, and distributes food products, equipment, and supplies to restaurants, healthcare and educational facili
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(Open whole case)
12.8k
Times solved
Intermediate
Difficulty
Expert case by Dennis
Style:
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
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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
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(Open whole case)
300+
Times solved
Intermediate
Difficulty
