# Show each user's username alongside the character lengths of their username and email

Canonical URL: <https://datadriven.io/problems/show-each-users-username-alongside-the-character-lengths-of-b4d45f8c>

Domain: SQL · Difficulty: medium

## Problem

Show each user's username alongside the character lengths of their username and email. Name them name_len and email_len.

## Related

- [All practice problems](https://datadriven.io/problems)
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- [Data Engineering Interview Prep Guide](https://datadriven.io/data-engineer-interview-prep)
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