HubSpot·Software Engineer

HubSpot Software Engineer interview experience

No offer

Medium

Negative

United StatesPosted Feb 2025 · Candidate report, summarized by Dataford

I started with an automated take-home challenge that revolved around consuming API data, transforming it, and then returning the processed result to another API that validated the message.

The hardest part wasn’t just coding—it was debugging under constraints, especially since the final validation side didn’t provide a lot of clarity when something was off. After that, I moved into a set of technical interviews that included systems design and coding.

The systems design rounds felt like they had a specific way they wanted you to structure the thinking, and I sometimes felt the discussions were anchored to a set template rather than exploring alternatives. For the coding interview, the questions were very leetcode-adjacent, and I experienced the process as extremely strict

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