Tenet Healthcare interview question
They asked how I would design and maintain a reliable data pipeline using SQL and Python, including how to handle data validation, transformations, and potential data quality issues.
Interview Answer
Anonymous
23 Mar 2026
I explained my approach to designing an end‑to‑end pipeline, starting from data ingestion and validation, applying transformations using SQL and Python, and ensuring reliability through checks, logging, and clear documentation to maintain data quality.