Amazon UX Designer interview questions

The whole process was very frustrating and clumsy, I have been participating in the selection process for this position since September 2018 (we are in July 2019) several appointments were several appointments, of which the interviewers forgot, and had to reschedule, it seems that internally both the recruiters as the interviewers do not communicate with each other. After 3 phone interviews, the recruiter said she would schedule another interview (May 2019) by phone and has since disappeared and did not send any more news.