In progressTechnical Screen

Phone Screen Covers Music Recommendation CTR System Design

AmazonApplied Scientist · Technical Screen · Sep 2026

Phone screen Describe yourself What's your PhD topic What's your contribution Describe a time when you deliver under tight timeline ML Given a music recommendation, how would you design a system to convert to CTR rate? How do you embed the song? How do you deal with certain features? How do you deal with extremely sparse feature? Results aren't out yet, will update as I know more. Describe an ML…

Shared by a candidate · reported Sep 2026. Interview formats change; use it as a guide, not a script.