Python -> write a function that gets all data from an api using cursor pagination and prints the output in jsonlines
Sr Data Engineer Interview Questions
2,591 sr data engineer interview questions shared by candidates
Very generic questions which do not have any specific or single answer like - how would you optimize a hive query? how would you optimize a spark job?
What is the best-case performance of a quicksort?
what is window function in spark-sql ?
Average questions mostly on SQL, 1 question on data structure. In depth explanation of your current and recent projects. Another interview was based on architecture solutions for certain scenarios.
Spark internal functioning, Data formats
Basic of SQL, PL SQL, Coding
They asked me about my experience as a data engineer. And other random HR questions like - strengths and weakness, team expectations, working under pressure etc.,
All average questions, Interviewer were of mediocre talent
General questions regarding your career up to now, along with some (general again) IT questions. Perhaps, they are competent enough to infer your knowledge without being too specific. In any case be prepared to go through your whole CV.
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