Case Library

Browse and practice with our comprehensive collection

831 results

Practice real case interview questions from McKinsey, BCG, Bain, Deloitte, and 10+ top consulting firms. Each case includes the full problem prompt, clarifying questions, structured framework, and expert recommendation. Upgrade to Pro for AI mock interview practice with instant scoring across 5 dimensions.

Medium

East Oak

Growth Strategy Retail

Your client, East Oak, is a fast-growing retailer of modern home goods and furnishings. The company has seen tremendous growth over the past 5 years …

26 min
Duke
56
Easy

Echo Yankee Game

Profitability Technology

The client, Echo Yankee Games, has approached the firm to help them boost profitability. EYG is a mobile gaming development agency that makes game …

16 min
Columbia
43
Medium

EduCo

Growth Strategy Technology

Your client is EduCo, one of the oldest and the largest corporate training and learning service provider in the US. Over the last two years, EduCo has …

26 min
Columbia
53
Medium

EnerForce

Merger & Acquisition Energy

A U.S. energy conglomerate is considering the acquisition of a publicly traded wind turbine manufacturer, EnerForce, with manufacturing locations in …

26 min
NYU
59
Medium

Explorer Bank

Profitability Product Launch Financial Services

Your client is the Explorer Bank, a major issuer of credit cards. The company issues credit cards either under its only brand (e.g., The Explorer …

26 min
Columbia
59
Hard

FIFA World Cup 26

Profitability Revenue Estimation Sports/Events

Our client, Horizon Vista TV, has secured exclusive broadcasting rights for the FIFA World Cup 26 in North America. How much revenue should they …

35 min
PeterK
50
Medium

Fin-Tastic

Pricing Profitability Media & Entertainment

OUR CLIENT, FIN-TASTIC PUBLISHERS, IS A PUBLISHER OF BOOKS FOR CHILDREN AGES 4 – 9 YEARS OLD. OUR CLIENT PLANS TO LAUNCH A NEW BOOK NEXT QUARTER …

26 min
Cornell
44
Hard

Fintech Startup

Growth Strategy Financial Services

Your client is an up-and-coming fintech startup that has reached a critical juncture in developing its main product, a machine-learning based platform …

36 min
Columbia
58
Hard

FitnessMate App

Profitability Growth Strategy Technology/Fitness

FitnessMate, a popular fitness tracking smartphone app, is considering shifting its revenue model from ads-based to subscription-based. By how much …

35 min
PeterK
53