Onsite

A Seven-Round Loop with a Take-Home and Three Manager Interviews

DoorDashData Scientist · Onsite · Oct 2025

The interview process went like this: Round 1: HackerRank assessment — SQL plus some data analysis questions. Round 2: HR screen — talked about why I was interested in DD, my project experience, and why I was looking to switch jobs. Round 3: Hiring manager interview — mainly talked about project experience, plus a DoorDash case Q&A. Round 4: Take-home — given a DoorDash dataset to build a predict…

Shared by a candidate · reported Oct 2025. Interview formats change; use it as a guide, not a script.