I applied through college or university. The process took 3 days. I interviewed at Tata Consultancy Services (Hyderābād) in Nov 2014
Interview
First the resumes of the candidates will be sent to all the innovation labs of TCS.
Later they will shortlist the candidates based on the projects related to their research areas that match the labs .
One resume can be shortlisted by one or more labs depending on the research areas.
Then they called up to their office at hyderabad.
Followed by the presentations, Interviews with panels of respective labs started . Remember this was all in phone. So you should have to explain and make him understand whatever question he asks. There is no provision of showing your answers so you have to explain him neatly.
(Telephonic interview with onsite leads in their office)
For the candidates who cleared this. They will conduct HR interview which is just for formality sake.
Interview questions [1]
Question 1
Project Project Projects...
Java
Data mining
Machine learning
Biometrics
I interviewed at Tata Consultancy Services (Coimbatore South)
Interview
Evaluation is based not only on technical skills but also grooming, communication, confidence, attitude, body language, professionalism, teamwork, and overall personality, ensuring the candidate is suitable for real workplace environments and expectations.
I applied through college or university. I interviewed at Tata Consultancy Services (Chennai)
Interview
First we have to cleared the TCS ION test. If you can able to solve both the coding questions then you can eligible for the Prime role. The interview was quite easy. The interviewer was made me comfortable. The offer letter was issued within a week.
I applied in-person. I interviewed at Tata Consultancy Services (Chennai) in Jul 2026
Interview
The interview was comparatively easy. Most of the questions were basic and directly related to the topics mentioned on the resume. The interviewer focused on verifying whether the candidate genuinely understood the technologies and projects they had listed, rather than asking advanced or unexpected questions. They asked fundamental questions such as explaining projects, the technologies used, design decisions, basic programming concepts, and core computer science subjects relevant to the resume. There were very few trick questions. If you have a clear understanding of everything you've included on your resume and can explain it confidently with examples, you should be well prepared. The key is to avoid listing skills or technologies that you cannot explain in detail, because the interviewer may ask follow-up questions on any item mentioned in your resume.