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Python Data Deduplication

Medium
CodingHash TablesStringsSorting

Problem

How would you implement a data deduplication process in Python for Canonical datasets?

Practicing as: Data Engineer interview at Canonical

Hi, I'll play your Canonical interviewer for the Data Engineer role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.

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