I interviewed at Tata Consultancy Services (Bengaluru)
Interview
Interview was easy basics question OOps concept Polymosrpohism inheritance SQL basics---Simple SELECT querry, join querry What is the difference between SQL and MySQL? What are the different subsets of SQL? What do you mean by DBMS? What are its different types? What do you mean by table and field in SQL? What are joins in SQL? What is the difference between CHAR and VARCHAR2 datatype in SQL? What is the Primary key? What are Constraints? What is the difference between DELETE and TRUNCATE statements? What is a Unique key?
I interviewed at Tata Consultancy Services (Lucknow)
Interview
Not very good experience there, my interviewer came late, then in shortage of time started asking question with any discussion. And just to wrap up the interview quickly asked 3 question and told me i am not fir for the job
I interviewed at Tata Consultancy Services (Noida)
Interview
It was easy, Interviewer just asked me basic question on CS fundamentals, no DSA questions were asked. Interviewer was friendly and understanding, only one interview was held. Just be confident in what you answer.
I interviewed at Tata Consultancy Services (Mumbai)
Interview
The interview consisted on 3 rounds. All included technical questions from resume. Just study your resume well and be ready for behavioural questions.
They would also ask some basic implementation on what your work was done and how did you implement that