Problem
Explain how you would optimize a slow-running SQL query that involves multiple heavy joins on distributed databases at Meta Platforms.
Practicing as: Data Analyst interview at Meta PlatformsHi, I'll play your Meta Platforms interviewer for the Data Analyst 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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