Problem
How do you optimize a Spark job that is suffering from data skew for Jpmorgan Chase &?
Practicing as: Data Engineer interview at Jpmorgan Chase &Hi, I'll play your Jpmorgan Chase & interviewer for the Data Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.
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