IBM·Software Engineer

IBM Software Engineer interview experience

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Medium

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United StatesPosted May 2026 · Candidate report, summarized by Dataford

I did a HackerRank math-and-optimization style test that felt misaligned with the role’s day-to-day focus.

HackerRank coding test — The assessment took about 75 minutes and emphasized math, sliding window concepts, and time-complexity optimization.
Context mismatch — I felt the questions were less relevant because the role seemed client-facing and architect-oriented rather than algorithm-engineering. Outcome: I did not receive an offer; the takeaway was that the evaluation leaned heavily on competitive-programming patterns, even for an architect/client-facing profile.

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