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?
Sr Data Engineer Interview Questions
2,556 sr data engineer interview questions shared by candidates
Spark Basics python or scala SQL coding Data warehousing concepts
Basic in Spark, Python and SQL In Project level experience in different tools
Everything was covered from concept to code
Big data concepts and some basic to advanced SQL questions.
Python leetcode SQL queries, rank, functions, windows
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