Tata Consultancy Services Sr Software Engineer interview questions
based on 320 ratings - Updated Jun 19, 2026
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Tata Consultancy Services interviews FAQs
Sr Software Engineer applicants have rated the interview process at Tata Consultancy Services with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 57.9% positive. This is according to Glassdoor user ratings.
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The process took 1 week. I interviewed at Tata Consultancy Services (Glasgow, Schotland) in Mar 2024
Interview
The first technical interview went smoothly. However, the feedback I received afterward indicated that I had failed to address several questions that were never actually asked during the interview. After some discussion with HR, they acknowledged that there may have been a mix-up. Unfortunately, by that point, the position I had applied for had already been filled.
Interview questions [1]
Question 1
They asked general software development Interview questions.
I was also given a code example where I had to identify the incorrectly overloaded methods.
The interview process was lengthy, there was 3-4 rounds comprising of 3 technical and one HR round.
Difficulty level was in the increasing order.
They covered, coding, designing questions.
They also asked cloud, open source technologies, best practices, DevOps, kubernetes.
Interview questions [1]
Question 1
Tell me about yourself and recent work experience?
I applied online. I interviewed at Tata Consultancy Services (Madras) in Jan 2024
Interview
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TCS. The most common topics and skills that interviewers at TCS expect are SQL, Agile, Javascript, Coding and GIT.