Peak Spending Month

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

Domain

SQL

Difficulty

easy

Seniority

junior

Problem

The CFO flagged a spike in the cloud invoice and wants to know which billing month was responsible. Show the month with the highest total cloud spend alongside the total amount.

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.