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Quarterly Consolidated Cloud Costs
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- mid
Problem
Finance weights each cloud service's raw cost by its matching allocation amount from cost_allocs. For Q1 and Q2 of 2026, compute the total weighted spend per quarter. Return the quarter label (Q1/Q2) and total converted spend.
Practice This Problem
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