Problem
Explain the difference between a LEFT JOIN and an INNER JOIN in terms of performance and output when dealing with tables containing null values.
Practicing as: Data Analyst interview at RemitlyHi, I'll play your Remitly interviewer for the Data Analyst role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
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