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SQL Join and Loan Totals

Medium
SQL & Data ManipulationJoinsGroup ByAggregations

Problem

Write SQL to join customer and loan tables and calculate the total loan amount per customer.

Practicing as: QA Engineer interview at Biz2Credit

Hi, I'll play your Biz2Credit interviewer for the QA 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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