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Peak Non-Converting Month

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

Domain
SQL
Difficulty
easy
Seniority
mid

Problem

Which month in 2026 had the most users who had sessions but never made a purchase? Show the month and the count of non-converting users.

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.