DoorDash Data Scientist Interview Preparation Guide - Mid Level

DoorDash's Data Scientist interview process for mid-level candidates consists of a recruiter screening, a technical phone screen, and 4 onsite interview rounds. The process emphasizes SQL proficiency, product and business acumen, machine learning modeling expertise, and behavioral competencies. Candidates work through real-world data challenges, design experiments, build predictive models, and demonstrate cross-functional collaboration skills.