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Apple Data Scientist Interview Experience

Apple · Mid level

ResultRejected
Timespan2 weeks
DifficultyDifficult
Rounds2

Interview process

The round was with the hiring manager, she asked me alot of questions on churn, profit and lifetime value, which was the focus of the team. Others were basic ML questions like bias variance tradeoff, and project deepdive.

Interview rounds · 2

  1. 1

    Recruiter screen

    1. Q1. Why do you think you're a good fit for the role?
  2. 2

    Phone screen

    1. Q1. Given the monthly active users, profit per user and churn rate, which is the best product?
    2. Q2. What is the bias-variance tradeoff?

Tips from the candidate

I wasn't well prepared for the math questions on the fly.

Details

CompanyApple
RoleData Scientist
LevelMid level
LocationUnited States
InterviewedSep 2025
Questions asked3