ML Knowledge

What are the steps involved in performing PCA?

Was asked at

Practice this question with AI

First session is free - no credit card required.

Go Premium

More interviews, more skills, more success.

Practice More Questions

No answers yet

Be the first to share your approach to this question

Turn Adequate Answers Into Great Ones

See exactly what separates candidates who get offers

The Difference That Matters
Adequate
Gets you noticed
Great
Gets you hired
Real interview cases with side-by-side analysis
Battle-tested frameworks for every interview scenario
Learn what makes answers adequate vs great
Real case breakdowns with expert commentary
Advanced storytelling and delivery techniques
Start Learning Today

Interview question asked to Data Scientists interviewing at ClassPass, Faire, Zenefits and others: What are the steps involved in performing PCA?.