The best way to prepare for case studies is to practice doing them, especially if you are inexperienced at interactive problem-solving discussions. To help you prepare for your interview and understand what it's like to work on a project, here are two interactive case studies and a game.
 

Online Case Study: GlobaPharm

Our client is GlobaPharm, a major pharmaceutical company (pharmaco) with $10 billion a year in revenue. Its corporate headquarters and primary research and development (R&D) centers are in Germany, with regional sales offices worldwide. Try this step-by-step practice case on McKinsey's global careers site to help you prepare for a case study.

Online Case Study: Electro-Light

Our client is SuperSoda. SuperSoda is a top-three beverage producer in the United States and has approached McKinsey for help in designing a product-launch strategy. Try this step-by-step practice case on McKinsey's global careers site to help you prepare for a case study.

 

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