Apple Senior Data Scientist Interview Preparation Guide

Apple's data scientist interview process emphasizes a balance of technical rigor, experimental design, and privacy-conscious thinking. For senior-level candidates, the process includes an initial recruiter screen, technical phone interview, and an onsite loop with 4 rounds covering SQL optimization, machine learning modeling, product experimentation design, and behavioral assessment. The interview prioritizes candidates who can design end-to-end solutions, handle large-scale datasets, understand Apple's privacy-first culture, and communicate complex insights to cross-functional stakeholders.