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Clean Data by Removing Duplicates

Easy
CodingHash TablesArraysStrings

Problem

Write a Python script to clean a dataset by removing duplicates.

Practicing as: Data Engineer interview at Common Spirit Health

Hi, I'll play your Common Spirit Health interviewer for the Data Engineer 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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