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Work With Messy Multi-Source Data

Medium
MediumSQL & Data ManipulationJoinsData WranglingCTEs

Problem

How do you work with messy operational data from multiple sources?

Practicing as: Data Analyst interview at Amentum

Hi, I'll play your Amentum interviewer for the Data Analyst role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.

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Amentum Data Analyst Interview Questions
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