33M·Software Engineer

3M Software Engineer interview experience

Got offer

Hard

Positive

North EastPosted Feb 2026 · Candidate report, summarized by Dataford

My journey started with the kind of process that felt polished and well organized from the moment I entered it.

After HR connected with me, I moved into rounds where the environment felt comfortable and the questions were thoughtful rather than random. The conversations struck a balance: there was enough technical or functional probing to gauge my problem-solving and domain knowledge, but it never turned into a gotcha.

Behavioral questions were definitely a focus, and I leaned into the STAR structure because that’s how they seemed to want examples. I remember talking through teamwork, handling challenges, and how I approached real scenarios, and it felt like the interviewers were genuinely trying to

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