Explain how you would design an ETL pipeline to move and transform data from multiple sources.
Senior Data Engineer Interview Questions
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- What is the difference between shallow and deep copy in Python?
How can we scale a banking system beyond RDBS replication capacity?
Completely into non-technical, but the round was supposed to be technical round 1
How would you describe the data quality and data integrity
1. Previous Works 2. Joining of Datasets and Questions in Relation to CDC Logics. 3. SCD-related questions and backfill scenarios 4. Architecture of Abinitio (since my tool was Abinitio)
No living coding or such. Best security practices while building the data ingestion pipeline?
I was asked about data pipeline information in my current project
Give an example of when you have used data to improve a business process or technical system.
What was your previous pay rate?
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