Tata Consultancy Services Assistant Systems Engineer interview questions
based on 2.3K ratings - Updated Jul 1, 2026
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Tata Consultancy Services interviews FAQs
Assistant Systems 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 66.7% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
NQT exam followed by an interview which was conducted virtually on teams. Asked questions on python and past experience. NQT exam had question on logical reasoning, quant aptitude, verbal reasoning
Interview questions [1]
Question 1
What is the difference between list and dictionary
I applied through college or university. The process took 2 weeks. I interviewed at Tata Consultancy Services (Mumbai) in Mar 2021
Interview
There were 2 rounds for the Interview. First was an assessment which had 2 coding questions and an aptitude test. After clearing that there was an interview round which had interviewers. One of them took a technical interview. The other took an HR interview. And the third took a MR interview where they asked me about my knowledge of TCS.
1st interview would be coding round and 2nd would be HR round. It would be medium level interview as a fresher and for experienced professional interview would be quite tough.