I applied online. The process took 1+ week. I interviewed at Tata Consultancy Services (Mumbai)
Interview
There was a walk-in which I attended for software professionals having Microsoft Technologies experience. The Aptitude test was skipped for people having more than 2 years experience and so was for me. The technical interview was conducted by 3 persons for around 45 minutes. The interviewers seemed to be quite experienced Project leads. Had prepared very well for a long time and also had good hands on exp. hence could create a very good impression. Was asked to attend the next round i.e. Management Round wherein a very senior person interviewed me - a Group Leader around 15 years experience. He took a note of my flexibility, clarity of thought and maturity ..questions like...How do you see yourself 5 years and 10 years down the line? etc. He finally assured me that I was almost through. The next was the HR round wherein I was briefed on general information about the organization and also asked several relevant questions like Why TCS? Why do you feel like leaving your previous organization ? etc.
I then left after a total of around 4 hours and was told that I would be informed on phone whether I'm through or not. I was informed in around 12 days and was asked to collect the offer letter and decide my date of joining.
Interview questions [1]
Question 1
i had prepared for this interview for almost 2 weeks rigorously and for a long time prior to that as well, so as to cover each and every technical area as well as the plan to drive the interview myself by conducting mocks etc. Because of this preparation things went almost the way I had expected. No surprises even though I was quite tense.
I interviewed at Tata Consultancy Services (Calcutta)
Interview
Hiring through NQT, after aptitude there was technical , HR and manager at same day,questions were from Sql java , cloud computing basic to medium level question, basically were checking foundation
Interview questions [1]
Question 1
Find all prime number in range 1 to n
Code in java
I interviewed at Tata Consultancy Services (Chennai)
Interview
The Assistant System Engineer interview process consisted of a tech and HR round.The tech interview focused on programming fundamentals,sql,oops and project explanation,while the HR round assessed communication skills,teamwork and career goals.
Interview questions [1]
Question 1
In technical round fundamental programming,sql,oops
HR round general questions and project explanation
I applied through college or university. I interviewed at Tata Consultancy Services (Coimbatore) in Jun 2026
Interview
first , NQT exam round - APTITUDE , REASONING , EMAIL , CODING , VERBAL.Second , Interview , both are moderate. we can able to crack the interview very easily . to get a good pakage we should perform well in the NQT exam
Interview questions [1]
Question 1
They asked me what is docker , and write some linux commands.
Assistant Systems Engineer applicants have rated the interview process at Tata Consultancy Services with 2.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 87% positive. To compare, the company-average is 72.7% positive. This is according to Glassdoor user ratings.
Candidates applying for Assistant Systems Engineer roles take an average of 7 days to get hired, when considering 686 user submitted interviews for this role. To compare, the hiring process at Tata Consultancy Services overall takes an average of 13 days.
Common stages of the interview process at Tata Consultancy Services as a Assistant Systems Engineer according to 686 Glassdoor interviews include:
One on one interview: 20%
Group panel interview: 15%
Skills test: 15%
IQ intelligence test: 14%
Background check: 13%
Personality test: 10%
Presentation: 6%
Drug test: 4%
Phone interview: 1%
Other: 1%
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