How do I approach Data Manipulation (SQL/Python) interview questions?

Data Manipulation (SQL/Python) questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master data manipulation (sql/python) interviews.

What difficulty level is this interview 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 CTR and Revenue

Last updated: May 7, 2026

Quick Overview

This question evaluates proficiency in SQL-based data manipulation and analytics, focusing on joins across event and reference tables, time-of-day bucketing and aggregation for CTR, boolean filtering, and date-based currency conversion for revenue.

medium
Meta
Data Manipulation (SQL/Python)
Data Scientist

|Home/Data Manipulation (SQL/Python)/Meta

Write SQL for CTR and Revenue

Write your answer

Your first approved answer each day earns 20 XP.