Design a solution to ingest JSON files in a bucket into a Data Warehouse table.
Senior Data Engineer Interview Questions
2,552 senior data engineer interview questions shared by candidates
Resume, skills, and background overview
1 DSA + 1 sql + resume based
Do you have multi-collaborator git experience?
Describe spark architecture in detail
Describe your work experience. What are you looking for in your next role? Why do you want to join Tractable?
The first interview question was related to deserializing and serializing a binary tree. The second question, the really long one - was to implement redis with transactions and a repl interface.
Why did you use a different big data tool that was not Spark?
There were wues on Spark and Kafka
Regular TA screening questions to understand past experience and motivation. The problem of the pair programming session was related to the role, which was nice.
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