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Interview questions
Triggers in ADF, especially tumbling window triggers.
Explain strategies for managing schema changes in PySpark over time.
How do you handle data skewness in Spark?
What is the difference between Spark RDDs, DataFrames, and Datasets?
What is the difference between repartition and coalesce in Spark?
Explain a situation where you had to work with a difficult stakeholder.
Have you ever faced a situation where you had to push back on a requirement? If so, how did you handle it?
How do you handle a situation where you disagree with your manager's technical decision?
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