Amazon Applied Scientist interview questions

I was referred by a friend and then a recruiter contacted me and mentioned that AWS Deep engine is interested. 2 interviews were scheduled. The interviewers were very nice. One of the interviewers could not make it to the scheduled one so we had to reschedule another one.

There are in total Six rounds of Interview. First two rounds took place during campus placement for initial level selection and next four rounds are onsite interview and each of this rounds are nearly one hour duration.