There were SQL questions on RANK() Vs ROW_NUMBER() and Order Analytical Function usage such as SUM() OVER(PARTITION BY <> ORDER BY <> ROW UNBOUNDED PRECEDING). Question on how to club the set of Anagrams together from a list of words.
Data Engineer Interview Questions
18,773 data engineer interview questions shared by candidates
Lots of SQL stuff, describe slowly changing dimension types
What is your recommendation while hosting website.
What are the restrictions when scrapping website
Experience with scaling a system
Why did you choose Python for this program?
General python related questions and its libraries
How can you verify a birthday
How do you verify a social security number
Explain Spark Architecture and importance of Databricks
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