DoorDash OA Questions [2026-2027]

What to expect in the DoorDash OA

Online assessments (OAs) are typically the first technical screening step at DoorDash. Candidates receive a timed coding challenge (usually 60-90 minutes) with 2-3 algorithmic problems. The OA is graded automatically and determines whether you advance to phone screens or onsite rounds.

The 13 questions below are reported directly by candidates who have completed the DoorDash OA. Use them to understand the difficulty level, problem types, and topics the OA focuses on.

DoorDash OA questions (13 reported)

Other DoorDash interview rounds

Frequently asked questions