Loadingone moment…
Interview questions
50 questions across 2 types. Each carries the short answer, the answer that gets you rejected, and the follow-up.
Every question here is one candidates report being asked in data engineering loops, with the write-ups linked on the card. Scenarios & Design is where AWS rounds are won: a service list is easy to recite, choosing between Glue, EMR and Lambda for a stated load is not.
01
Two kinds: explain how it works, then use it on a stated problem. Each card gives the answer to say out loud, the answer most people give, and where the interviewer goes next.
02
Answered here, in short. The full reasoning, the wrong answer and the follow-up are one click away.
03
04