Three panal members are there technical, manager and HR. Interview went like 45 minutes. Initially after joining the meeting HR asked some basic question like introduction and PAN India joining. Then interview starts with technical round. 1) Technical round:- Introduction was asked. According to my intro the object i liked, he ask questions on those like what are OOPs concept in python and what are classes, objects etc. He also asked on machine learning concepts and projects that I did. Then he asked me question on SQL like how many types of languages in SQL and what is difference between TRUNCATE and DELETE. 2) manager round: He asked about project done and explain any one project ( team projects) 3) HR: basic HR questions like why do you want to join our company and are you okay with relocation.
I applied through other source. I interviewed at Tata Consultancy Services in May 2026
Interview
It was good, they asked basic java question and asked me write basic three coding programs in java and asked about my projects. The question was puerly on the resume and the BR was just random questions.
I applied through a recruiter. The process took 2 weeks. I interviewed at Tata Consultancy Services (Greater Noida) in Apr 2026
Interview
They ask me some questions like
Write a program of Constructor in a Student class.
Write a program for 2nd highest number in a array.
Write a program for bubble sort.
Write a query for INNER Join.
Write a query for finding second highest salary
Difference between Unique key and primary key(I blunder here)
How can we implement multiple inheritance in java(I dont able to answer as I have done c++).
I applied through university. I interviewed at Tata Consultancy Services in Apr 2026
Interview
Interviewer are polite and frankly. I have been able to answer all of the question they asked me. They asked 5 dsa and 3 sql questions and apart from that they also asked from oops concept
Interview questions [1]
Question 1
Tell me the difference between runtime and compile time polymorphism