Amazon Applied Scientist interview questions

All remote, two rounds of phone screening involving coding questions, followed by a remote "on-site" that lasted roughly 6 hours (with an hour break). The interviewers were all friendly, and each interview involved a mix of technical, and behavioral, in which they were trying to judge one particular aspect of the Amazon leadership principles.

The phone interview took an hour and the interviewer started with my research background and then asked a ML design question and asked a lot of questions around that. Then asked an easy coding question. The onsite interview took 5 hours over the span of 2 days.