Describe how you solved a problem using an analytical/technical approach.
Sr Data Engineer Interview Questions
2,563 sr data engineer interview questions shared by candidates
1. Generators and Decorators 2. AWS 3. Databases
Dont remember exactly. but they are related to data
How would you build a system that does on the fly aggregations?
Spark and SQL Questions, Optimisation , Window Function
Very Basic Questions regarding Python, SQL and Pandas. It seems tech panelist didn't have a clue about Data Engineering, but came to take an interview unprepared. So unprofessional.
Resume, skills, and background overview
Describe your work experience. What are you looking for in your next role? Why do you want to join Tractable?
1 DSA + 1 sql + resume based
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.
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