Top Average By Region

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

Domain

SQL

Difficulty

easy

Seniority

L5

Problem

Pull the three product categories with the highest average transaction amount, using data from both the transactions and products tables. Return each category and its average, from highest to lowest.

Summary

Region by region, who pulls the best average?

Practice This Problem

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