Problem
Write a SQL query to analyze branch performance by joining transactions, member accounts, and branch tables, then calculate monthly transaction volume and average balance by branch.
Practicing as: Operations Manager interview at NC State Employees' Credit UnionHi, I'll play your NC State Employees' Credit Union interviewer for the Operations Manager role. Candidates describe these interviews as mostly positive and on the easier side, 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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