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Feature Selection for High-Dim Data

Medium
Machine Learningmodel training

Problem

How do you approach feature selection when dealing with high-dimensional datasets?

Practicing as: Data Scientist interview at KPMG

Hi, I'll play your KPMG interviewer for the Data Scientist 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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