Quick Overview

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.

Analyze spend and creation-source shifts

Company: Meta

Role: Data Scientist

Category: Data Manipulation (SQL/Python)

Difficulty: medium

Interview Round: Onsite

Overview: 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.

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