DoubleVerify·Full Stack Engineer

DoubleVerify Full Stack Engineer interview experience

No offer

Medium

Positive

United StatesPosted Feb 2026 · Candidate report, summarized by Dataford

After a recruiter screening, I moved into a short manager round where it was mostly about my resume and background.

What stood out was how the next step was tightly structured: I had about an hour and a half for a live coding React build.

I built a tic-tac-toe application with the interviewer guiding me in phases. The expectation was very much to implement the pieces while also staying aligned with what the interviewer was asking for as we went. I had to explain the process step by step as I coded, and I kept communicating what I was implementing instead of just typing in silence. I was able to get the basic functionality working and I also managed to implement one of the advanced features, including

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