Pinterest·Machine Learning Engineer

Pinterest Machine Learning Engineer interview experience

No offer

Medium

Positive

CanadaPosted Apr 2026 · Candidate report, summarized by Dataford

My first step was a straightforward HR round for initial screening.

After that, I had a coding assessment that looked like a LeetCode-style problem.

The later stage was the loop, and it was pretty structured: I went through two LeetCode-style coding assessments plus a system design round. Then there were two more role-focused parts—one ML practitioner discussion and one IC round. The mix made it feel like they were testing both execution and depth, not just whether I could code quickly.

Across the whole sequence, I kept moving from one evaluation format to the next without much downtime, and the interview felt demanding because it blended different ways of

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