Some companies, including Google and most management consulting firms, are known for asking case interview questions — tricky questions to see how you would think through a business scenario or unusual calculation. (A famous example is: “How many ping-pong balls would fit into a 747 airliner?”)
Here are a few resources that give examples of case interview questions, as well as strategies for solving them:
What are other interesting case questions you have come across? Please share in the comments below.