I applied through university. The process took 2 months. I interviewed at Tata Consultancy Services (Calcutta) in Sep 2019
Interview
I had cleared the National Qualifier Test 2019, both round 1 (Ninja) and round 2 (Digital) and was called for the interview in Kolkata. The interview day was a long process, we had to check in at around 8 in the morning and show all the original documents and certificates for the verification and after every document was verified, they allowed us to sit in a room and called us one by one.
The interview panel had three persons, Technical Interviewer, HR and MR. The interview is conducted simultaneously. The actual interview took around 50 minutes for me. The wait time after document verification till the interview call was around 1 hour 30 minutes, but for some people it exceeded 4 hours.
The interview was combined for both Ninja and Digital. The designation varies upon the candidate's knowledge on ML and AI related programming.
It started of easy with some questions about my projects and then to writing the code of my projects. knowing your basics of things that you put on your resume would help so much.
I interviewed at Tata Consultancy Services (Chennai)
Interview
It was pretty easy. They were focused only based on the resume . So, kindly ensure to know everything mentioned in the resume . They asked me to explain about my project and asked me to write an SQL query on inner and outer joins
Interview questions [1]
Question 1
They asked if I am available for night shifts and relocation
I applied through university. I interviewed at Tata Consultancy Services (Calcutta) in Jan 2026
Interview
The interview process involved a long waiting queue, but the management was well organized. The steps were clearly explained, and the overall process was structured and smooth despite the waiting time.
