# Find products with a higher price than other products in a different category using a range-based jo

Canonical URL: <https://datadriven.io/problems/find-products-with-a-higher-price-than-other-products-in-a-d-274af487>

Domain: SQL · Difficulty: medium

## Problem

Find products with a higher price than other products in a different category using a range-based join condition. Show products priced at 30 or less paired with their cheaper cross-category counterparts

## Related

- [All practice problems](https://datadriven.io/problems)
- [Mock interview mode](https://datadriven.io/interview/find-products-with-a-higher-price-than-other-products-in-a-d-274af487)
- [SQL Interview Questions](https://datadriven.io/sql-interview-questions)
- [Data Engineering Interview Prep Guide](https://datadriven.io/data-engineer-interview-prep)
- [Daily Challenge](https://datadriven.io/daily)

---

Source: DataDriven (https://datadriven.io). 100% free data engineering interview prep. Live code execution against Postgres 16, Python 3.11, and Spark sandboxes. No paywall, no premium tier, no signup gate.