Feature Selection for High-Dim Data

Medium

Machine LearningCross-ValidationFeature EngineeringRegularization

Problem

Discuss how you would approach feature selection in a high-dimensional dataset.

Practicing as: Data Scientist interview at The Home Depot

Hi, I'll play your The Home Depot interviewer for the Data Scientist role. Candidates describe these interviews as mostly positive and on the easier side, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.

You are practicing as a guest. Sign up free to get your answer graded with AI feedback. Your draft stays right here.

Next questions

Feature Selection for High-Dim DataHard

Feature Selection for High-Dim DataMedium

Feature Selection for High-Dim DataMedium