BBharti Airtel·Software Engineer

Bharti Airtel Software Engineer interview experience

No offer

Medium

Positive

Gurgaon, HaryanaPosted Apr 2026 · Candidate report, summarized by Dataford

My technical interview was built around Spring Boot and backend behavior, with the questions digging into how the framework actually works under the hood.

We started moving through core concepts like the difference between annotations used for component scanning versus bean definition, and I had to explain what those distinctions meant in practice.

The conversation then shifted into data and transaction correctness. I talked through @Transactional, including isolation levels and how they play out with real use cases. From there, I covered exception handling using controller-level advice, and we discussed bean lifecycle and dependency injection—how objects get created, wired, and where responsibilities usually live.

It was an average

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