About Spark Architecture, Airlow Dag, Spark Execution Tuining, SQL Join operations based questions
Senior Data Engineer Interview Questions
2,601 senior data engineer interview questions shared by candidates
1 python, 1 SQL and 1 spark coding challenge, in general tech you can expect anything.
What's your day 2 day routine
windows function in spark scala
Python + SQL + Spark
Normal question and scenario base questions
Typical interview questions about fit and technical background.
SQL intermediate. Write queries based on scenarios. Requires you to have good grasp of SQL. Also, python questions.
Design Data Models given some data
Any time someone is apparently under performing and what will you do?
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