The Trade Desk Software Engineer interview experience

No offer

Medium

Positive

Hong KongPosted Nov 2025 · Candidate report, summarized by Dataford

My loop started with an online assessment that looked like a bundle of LeetCode-style problems—four in the version I did—along with a recruiter screening interview afterward.

The recruiter chat was mostly behavioral, and it set up the next stages.

Then I hit a live coding interview that wasn’t just another pure LeetCode dump; it focused more on problem-solving and how I approached the mechanics. After that, the superday turned into two longer technical sessions, and the topics stayed heavily coding-centric. Across the rounds I saw, a lot of the practical work boiled down to standard algorithmic problem solving, with one stage also explicitly described as a system design portion where the framing felt conventional.

What made the experience feel consistent was the

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