3 phone interviews (including 1 with the hiring manager and recruiter) 1 writing sample 6 on-site interviews at HQ (including 1 with a bar raiser that checks you're better than at least 50% of current Amazonians of the same level) Most of the interviews are based on Amazon's leadership principles. I found it a great opportunity to reflect on one's professional and personal experiences, and learn if one is a good fit for Amazon's culture too. My recruiter also generously invested time helping me better prepare by explaining every leadership principle and providing concrete examples. Although I didn't accept Amazon's kind offer, I really enjoyed meeting with the Kindle content team! From my conversations with the director, hiring manager and peer PMs on the team, I was impressed by the hiring manager's willingness to invest in his team's professional growth, and the Kindle team's collaborative culture e.g. the Kindle PMs meet regularly to give each other feedback.