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Sr Data Engineer Interview Questions
2,595 sr data engineer interview questions shared by candidates
Question regarding the feature stores and how I had previously created a pipeline for deploying ML models in AWS SageMaker.
Spark architecture, optimization Scala collections Python list, higher order function Aws S3, EMR concepts
How would your direct reports describe you?
1)What is recursive function in python? 2)Difference JSON and parquet. 3)Dictionaries in python.
Do you like to work alone or with a team?
Explain the different automations you have mentioned in your Resume.
What are window functions ?
1. RMDB vs NoSQL DB 2. Why distributed NoSQL DB cannot always support transaction? 3. Level traverse a binary tree in an online white board.
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