What is the difference between coalesce and repartition?
Sr Data Engineer Interview Questions
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Design a data framework that would cater to get the analytical model where the company is preferably small . With that concern build a scalable data pipeline.
Interview was around Architecture of Data Elements.
There was a discussion around the current data pipelines architecture, or how I would design my own pipeline. If I'm not mistaken, there was a simple SQL question.
A lot of behavioral and situational questions Technical questions regarding past experiences and dataset handling
SQL and Scripting knowledge
Who you do not want to work with
spark basic questions
completely technical pyspark,sql,python code moreover i cleared r1 nd r2
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