Infosys·Software Engineer

Infosys Software Engineer interview experience

Posted Sep 2026 · Candidate report, summarized by Dataford

My Specialist Programmer interview started with a pretty intense, in-person flow.

After the OA stage, I went into live coding where the problem set included binary-array style logic with constraints around at most k operations, and a zero-sum subarray style challenge. Once I finished that coding part, the interview moved into more discussion-style questions.

I was then asked about hashCode collisions and got pulled into OOP concepts as they related to what I had built in my project. The conversation didn’t stay purely traditional either; I ended up being questioned about GenAI approaches specifically, comparing RAG versus fine-tuning. There were also computer science

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