Amazon Sr. Product Manager interview questions

Phone screen with recruiting followed up by a phone interview with hiring manager. The hiring manager canceled on me twice, but they were very apologetic about it, however it's still not a very good candidate experience or first impression of the company. Both calls lasted 30-45 minutes and were basic phone screen type calls.

Initial informational interview; Phone screen with team member; Phone screen with recruiter; Phone interview w/ team member; All-day series of 6 in-person interviews w/ team members, department members, and bar-raiser