Wissen Technology Software Engineer interview experience

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BengaluruPosted May 2026 · Candidate report, summarized by Dataford

My interview with Wissen Tech ran through multiple technical stages that emphasized problem solving and critical thinking.

It started with two technical rounds that were mainly coding-focused, and I also had to answer questions tied to OOP and the collection framework, plus SQL and concurrency topics.

After those first technical steps, the process moved into an ed-tech themed round and then into client discussions, which sometimes involved more than one client interview. It eventually ended with an HR round.

I remember the coding portions feeling like the core of what they were judging, and the mix of topics (OOP, collections, SQL, and concurrency) made it feel like they wanted more than memorized answers. I

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