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Above-Average Cloud Spend

A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain
SQL
Difficulty
medium
Seniority
junior, mid

Problem

The FinOps team flagged rising infrastructure costs ahead of budget planning. Identify every cloud service whose average cost per billing record exceeds the overall average cost across all records. Return the service names in alphabetical order.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a live PostgreSQL database and grades it instantly.