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.
Alkaline Ash (2017)
ChemCo, a U.S.-based manufacturer of chemical products, has come to your firm asking for advice on whether to make an investment. It would like to …
All Night Long
Your client is CNB Movies, a national movie theater company with $2 billion in annual revenue. In recent years, movie theaters have seen record high …
Allergy Pharma
Our client, AllergyPharma is a small specialty pharmaceutical company that develops novel therapies for allergies affecting the nose (allergic …
Alpha Aviation
Your client is a large US-based commercial airline that has lost profitability and market share. The company is under pressure to regain its foothold …
Apple of My Eye
Bob is a master brewer and has been brewing beer for the past decade. Upon graduating from Stern, he opened a brewery on the Upper West Side called …
Automobile Producer
The director of marketing at an automobile manufacturer suggests changing the current design, where two separate keys operate the ignition and the …
Back It On Up
BackupCo is a data backup and disaster recovery company. It's primary headquarters is in Boston, its client services department is in South Carolina, …
Ban the Box
After many years of "tough on crime" positions by politicians without regard to government budgetary implications, and the economic and social impact …
Bank Loan Operations
Your client is a bank that is considering changing its loan-issuing operation to a new system. The bank's original loan process has the following …