TCS·Systems Engineer

TCS Systems Engineer interview experience

Got offer

Medium

Positive

NoidaPosted Sep 2025 · Candidate report, summarized by Dataford

In my interview, the main technical focus quickly became coding plus explanation.

They had me work on a binary search code problem, then asked me to explain what I wrote line by line and rebuild the code accurately. The conversation also touched on core concepts around OOP and SQL.

What stood out to me was how much they cared about fundamentals being correct, not just the final result. The way they framed the questions made it clear that they expected me to understand the logic well enough to walk through it, including database concepts.

Overall, I felt the interview was average in difficulty and I ended up getting selected. My reflection was that the most important part

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