Company guide
HCLTech hires freshers through campus and off-campus drives and laterals for infrastructure, cloud and application roles. Expect fundamentals, a project walk-through and direct questions on shifts and bond.
Why they ask: They separate what the team built from what you built.
How to answer: Name the problem, your module, the tech stack and one decision you made and why. Say 'I', not 'we', for your part.
Why they ask: HCLTech has a large infrastructure business; networking basics are tested even for developers.
How to answer: TCP is connection-oriented and reliable with ordering; UDP is connectionless and faster. Give one use case each: web browsing vs video calls.
Why they ask: A fast filter for conceptual clarity.
How to answer: Encapsulation, abstraction, inheritance, polymorphism — each with a one-line real example from code you wrote.
Why they ask: Many support and infra projects run 24x7.
How to answer: Be honest. If yes, say so with any prior experience; if limited, state what you can do rather than refusing outright.
Why they ask: Tests whether you researched the company.
How to answer: Mention a specific area — engineering and R&D services, cloud or a product like HCL Software — and tie it to your skills.
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