Meta
Foundations Track · Medium · 25 min
Final Account Balance
At Meta, analysts are preparing a scorecard focused on final account balance. Calculate the final balance per account_id. Credits add to the balance and debi...
Company labels are directional practice context, not official interview guidance.
Objective
Practice query basics through a Meta-tagged business scenario.
Approach
Use this track to lock in clean query structure, basic filtering logic, and confidence with grouped output.
Company context
Company labels are directional practice context, not official interview guidance.
At Meta, analysts are preparing a scorecard focused on final account balance. Calculate the final balance per account_id. Credits add to the balance and debits subtract from it. Return account_id and final_balance sorted by account_id.
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