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Top Endpoint by Power Users

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

Domain
SQL
Difficulty
hard
Seniority
senior

Problem

A power user is someone whose calls to standard methods (GET, POST, PUT, DELETE) make up at least 50% of their total calls. Find the endpoint where the most power users are active. Return the endpoint and the power user count.

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.