Amazon Data Engineer interview questions

Interviewer seemed very lackadaisical and preoccupied Python questions - similar to ones posted here Questions about databases and indexing, SCD and other database terminologies Questions about big data, map reduce and cloud technologies

I attempted on campus recruitment drive. The process consisted of 3 rounds, online assessment and 2 technical interviews. There was no HR round for us. Students were shortlisted based on performance in second technical round.