Peak Retargeting Revenue Month

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

Domain

SQL

Difficulty

medium

Seniority

mid

Problem

For retargeting campaigns (names containing 'retarget') in 2025, which month had the highest total ad revenue? Show the month, total revenue, maximum single-impression revenue, and average revenue.

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.