I applied online. I interviewed at Tata Consultancy Services (Poona) in Mar 2022
Interview
How do you diagnose memory leaks - “I diagnose memory leaks by monitoring memory usage trends, capturing heap dumps, analyzing object retention, and correlating GC behavior with application activity.”
In prod high latency scenario how you handle
In production, I handle high latency by first isolating where the delay occurs—frontend, network, backend, or database—then applying targeted fixes like caching, async processing, query optimization, and scaling
I interviewed at Tata Consultancy Services (Lucknow)
Interview
Not very good experience there, my interviewer came late, then in shortage of time started asking question with any discussion. And just to wrap up the interview quickly asked 3 question and told me i am not fir for the job
I interviewed at Tata Consultancy Services (Mumbai)
Interview
The interview consisted on 3 rounds. All included technical questions from resume. Just study your resume well and be ready for behavioural questions.
They would also ask some basic implementation on what your work was done and how did you implement that
There was only one interview round that combined technical, managerial, and HR discussions. The interview covered technical concepts, project experience, problem-solving, teamwork, career goals, and general HR questions in a smooth, well-organized process.