Got the rejection email last Tuesday. Took a few days before I could write this without feeling terrible about it. Now I think it's actually useful to document.
A bit of context: I was going for a senior product ops role, came back to full-time work about eight months ago after a two-year caregiving gap. DoorDash was my second onsite since returning and I was probably more nervous than I should have been.
Where it went wrong
The behavioral rounds were fine. I've done enough of these to hold my own. The problem was the case portion. DoorDash ops interviews in 2026 lean heavily on marketplace dynamics, things like unit economics for a new city launch, or how you'd think about Dasher supply constraints during a surge. I prepared for execution-side ops cases and got a strategy-economics hybrid. Difference matters.
I also rushed. When the interviewer asked "how would you think about reducing delivery time without increasing costs" I jumped straight to listing levers instead of scoping the problem first. Didn't ask about the city, the Dasher density, the current average. Classic mistake you'd call out in someone else's answer immediately.
The phone screen with the recruiter had mentioned the ops interviews involve "thinking through trade-offs" but I read that as generic corporate language. It wasn't generic.
What I'd do differently
First: get very specific on which sub-function you're interviewing for. Merchant ops, Dasher ops, consumer ops all have different case flavors. I didn't ask clearly enough and assumed it was general.
Second: practice scoping before solving. The actual answer often matters less than whether you ask the right clarifying questions. I know this. I forgot it under pressure.
Third: look up recent DoorDash earnings calls and public strategy docs before the interview. The interviewer wants to see you understand their actual business constraints, not a generic gig-economy company.
The rejection hurt more than I expected. But writing this helped. If anyone else is going through a DoorDash ops loop and wants to compare notes, drop a comment.