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Top Product Categories

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

Domain
SQL
Difficulty
medium
Seniority
L4

Problem

Find the top 3 product categories by total transactions. If categories are tied at a cutoff rank, include all of them. Category info comes from the products table. Return the category, transaction count, and rank.

Summary

Top three categories by page views.

Practice This Problem

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

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