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Senior Data Engineer Interview Questions
2,565 senior data engineer interview questions shared by candidates
What happens when you do "collect" in spark
- Why Flow Traders? Why trading? - What is your strength and weakness? - Spark optimization - Questions around tech assignment
How do we increase the topic parallelism in kafka?
How does the windowing works in spark?
How would you review this DBT SQL code?
How do you process large CSV files that cannot reside in the memory without using any dedicated tools?
How would you handle duplicates in a database?
What is a Data Mart?
What is significant about spark?
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