Tata Consultancy Services Assistant System Engineer interview questions
based on 2.3K ratings - Updated Jul 1, 2026
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Tata Consultancy Services interviews FAQs
Assistant System 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.
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They have a written test for the aptitude, followed by a technical test. That is followed by around a couple of technical interview and then if you qualify, they have a final HR kind of interview, where they study your interests and work attitude and your salary expectations etc
Interview questions [1]
Question 1
Why do you want to switch to TCS, having worked in good companies
I applied through college or university. The process took 3 days. I interviewed at Tata Consultancy Services (Mumbai) in Jan 2010
Interview
*technical round based on ur cv
*managerial interview where they test your response to practical scenarios
*HR interview where they ask you about your adaptability to working in different locations
I applied through college or university. The process took 1 day. I interviewed at Tata Consultancy Services (Chennai) in Sep 2011
Interview
Initially there was an Aptitude test.. Based on their performance, people were chosen for the interview. There was a maximum 30 min interview where they asked both technical and HR questions. The results were announced by evening 6:00 pm.
Interview questions [1]
Question 1
Questions regarding cloud computing were asked ( the areas were people do not know much)..