Dataford
Interview QuestionsInterview GuidesExperiencesMock InterviewsPricing
Get started

End-to-End Recommender System

CVSHardSystem Design00:00
CVS
Your interviewer · Data Scientist
In session
Interviewer

Welcome to your interview for the Data Scientist role at CVS.

The question is on your right: End-to-End Recommender System. Take a moment with it first.

Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen. You have three graded attempts to score 7/10 or better.

Only Submit answer is graded - discussion is free practice.

Problem

Describe an end-to-end ML system for recommending products to CVS customers.