Problem
Walk me through your experience with SQL. How would you structure a query to analyze campaign performance metrics across millions of rows?
Practicing as: Business Analyst interview at The Trade DeskHi, I'll play your The Trade Desk interviewer for the Business Analyst role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.
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