Hey Reader! During a social event with colleagues sometime in my first or second year with McKinsey, the discussion came back to the recruiting interviews we all went through to get "into the Firm". As in many other interviews, it's custom to be asked a question towards the end of the interview along the lines of: "and do you have any questions for me?". Be not fooled, dear Reader, this isn't just the question it looks like. Sure, they'll be more than happy to fill whatever gaps of knowledge...