Analyze spend and creation-source shifts

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Q: What difficulty level is this coding question?

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

Q: What role is this question designed for?

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

Question

Analyze spend and creation-source shifts

PracHub · Accepted Answer

This question evaluates a data scientist's competency in SQL-based data manipulation, time-series aggregation, joins, and metric computation for analyzing advertiser spend and shifts by creation_source.

Quick Overview

Analyze spend and creation-source shifts