TCS Software Development Engineer SDE interview questions
based on 23 ratings - Updated 16 Dec 2025
Averageinterview difficulty
Very positiveinterview experience
How others got an interview
65%
Applied online
Applied online
35%
Campus recruiting
Campus recruiting
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23 interviews
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TCS interviews FAQs
Software Development Engineer SDE applicants have rated the interview process at TCS with 2 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 75.9% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Development Engineer SDE roles take an average of 30 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at TCS overall takes an average of 39 days.
Common stages of the interview process at TCS as a Software Development Engineer SDE according to 1 Glassdoor interviews include:
One on one interview: 100%
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they asked some dsa questions , to write a code in paper , scenario based questions , some basic hr questions , diff between java, python , cpp and general stuffs like about my self , interships and trainings
I applied online. I interviewed at TCS (Chennai) in Sept 2025
Interview
Focused on different skills
Overall it was a good experience
Focus on DSA
And core concepts like oops , computer networks and operating systems
Focused on SQl and advanced SQL
TCS NQT -> got interview call
Easy to average, tested basics, and common sense ability
2 people were interviewing in 1st round. After that HR came and asked about basic details about company and the country.