Amazon Product Manager interview questions

The correspondence leading up the interview was great. They requested brief questionnaire about my work history which was, I thought, going to be a type of outline for the interview. I was mistaken. The interview consisted of two hypothetical scenarios and how I would go about starting a project based on a certain premise. The scenarios were scattered and a bit outlandish which caught me off-guard. While the interview was quite difficult, it was unique and definitely taught me that you can never really anticipate the types of questions you'll receive during an interview.

Email correspondence with an HR rep as well as a recruiter, who scheduled three phone interviews, each an hour long. Very difficult interviews - several tough case questions and prodding follow-up questions designed to fluster you and poke holes in your answers. After the third one, Amazon flew me out to Seattle for a day of in-person meetings. Also very difficult. The interviewers seemed really rushed, and none of them, beside the hiring manager, were on the team for which this position was hiring. They had obviously been well trained by Amazon to parse out the people who are sharp enough and fit their exact mold of what the idea candidate should be.