How do I practice SQL interview questions?

PracHub provides an interactive SQL console where you can write and test queries against real database schemas. Get instant feedback and compare your solution with the expected output.

What difficulty level is this coding question?

This is a medium difficulty Data Manipulation (SQL/Python) question, commonly asked during Technical Screen rounds at Meta.

What role is this question designed for?

This question is commonly asked for Data Scientist candidates at Meta during technical interviews.

Write SQL for seller and category metrics

Quick Overview

This question evaluates proficiency in SQL data manipulation—principally joins, aggregations, grouping, filtering, date arithmetic, and safe handling of division—and targets the Data Manipulation (SQL/Python) domain for a Data Scientist role; level of abstraction: practical application.

medium
Meta
Data Manipulation (SQL/Python)
Data Scientist

Loading…