Case Library
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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.
E-Grocery
The client is a grocery store chain that is considering whether or not they should enter the emerging Internet-based grocery shopping/delivery market …
East Asia Cuisine
Our client, Randy, is a second-year MBA student at Cornell Johnson Graduate School of Management. Having missed the wonderful food in her hometown, …
East Oak
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 …
Echo Yankee Game
The client, Echo Yankee Games, has approached the firm to help them boost profitability. EYG is a mobile gaming development agency that makes game …
EduCo
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 …
EnerForce
A U.S. energy conglomerate is considering the acquisition of a publicly traded wind turbine manufacturer, EnerForce, with manufacturing locations in …
ERP Systems
Your client is an IT company that offers ERP systems to businesses. They are currently looking to enter the convenience store market in the U.S. and …
Explorer Bank
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 …
Fast Food Restaurant
Six months out of HBS, a frustrated classmate calls you to complain that the fast food burger joint that he bought has been steadily losing money for …