Tata Communications Software Engineer interview experience

No offer

Medium

Positive

IndiaPosted Feb 2023 · Candidate report, summarized by Dataford

I got pulled into a technical interview that was very hands-on from the start.

One of the rounds focused on building a server from scratch, then creating APIs using Spring Boot and testing them with Postman. Database connectivity also came up, and the expectation was that the server should run properly in that setup.

Alongside that, the overall interview style leaned heavily into network fundamentals. I was asked basic network-oriented questions covering what a network is and its types, plus OSI model concepts. They also probed details like protocol knowledge, IPv4 addressing, and basic equipment like hubs and switches. It felt like they were checking whether my core

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