Amazon Product Manager interview questions

I applied through my schools on-campus recruiting process. I interviewed with 3 product managers and 1 more senior leader, who asks as a gatekeeper to ensure overall hiring quality. The questions were challenging and relatively typical for software product management. The overall process was professional and polite, though one of the interviewers was a bit more confrontational than the others. I received an offer and visited the company in Seattle.

Initial round with the human resources team, followed by two telephonic rounds, one with a manager level person and another with Senior Management, followed by an on-site with six interviewers. Interesting questions centered around product management and Amazon's 14 principles.