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.
Brazilian Highway Concessions
A leading Brazilian highway concessions company is looking to expand internationally. Economic growth in Brazil has stalled, and in order to continue …
Breast Cancer Surgery
Our client is a large medical device corporation. They have developed a new medical device to assist surgeons in breast conservation surgeries (BCS). …
Burger Palace
Our client is Burger Palace, a Chicago area fast food restaurant with 20 locations. They have been approached by Midway Airport about opening a new …
Busch’s Barber Shop
Your friend, a current MBA student, has his heart set on starting a barbershop in Evanston after graduation. There are plenty of barbershops and …
Calling the TTC
One of the main factors that drives customer retention in the telecom market is coverage: companies that can boast that they receive a signal …
Canyon Capital Partners
Your client is Canyon Capital Partners (CCP). CCP is a long-established hedge fund headquartered in Hartford, CT. Hedge funds make money mainly out of …
Center Stage
You've been approached by a producing team who have a hold on a major Broadway theater for 10 weeks next summer. Theater is a very expensive industry, …
Chicken Pox Vaccine
Your client is a large pharmaceutical drug company working on a vaccine for chicken pox. The vaccine needs to pass three phases of testing to be …
Chicouver Cycle
Our client, Chicouver Cycle (pronounced "Chai-cover"), is a bikesharing startup. Like other bikeshare operators in cities around the world, Chicouver …