I applied online. The process took 6 months. I interviewed at Tata Consultancy Services (Ghaziabad) in Sept 2019
Interview
I was selected for interview through TCS NQT exam, then after waiting for around 2-3 months, I received a congratulations mail and informed me that I'll be intimated about the interview date and venue shortly after.
Then around September, I had my interview, it was based on basic questions related to the field and some basic DS questions.
I interviewed at Tata Consultancy Services (Mumbai)
Interview
The shortlisting process took a lot of time. There was a single round (technical). There was a single interviewer. Asked questions about data analytics, SQL, Data Visualisation, OOPM concepts. Asked questions on python. Also, asked questions on Engineering final year project.
I applied through university. The process took 6+ months. I interviewed at Tata Consultancy Services
Interview
Online Test - Typical Tests syallbus and information you will get online
Interview- Asked easy to moderate level question from my projects which basically react,javascript and some easy level questions from SQL,NoSql and MongoDB.
After clearing the TCS NQT (aptitude + 2 coding questions), you will face a 30–60 minute interview likely covering a Technical/Managerial round. Expect questions on your resume projects, OOPS, DSA, and SQL, plus HR questions on relocation and 5-year goals.