I applied through university. The process took 4 weeks. I interviewed at TCS (Calcutta) in Nov 2024
Interview
Intro
App Project explain
What is flutter
How the authentication process is carried out, login sign up
My java project explanation
What is the working behind it
What db used
My mongodb why not SQL - answered when I was studying I found the tutorials and easy to use,, he replied that no mongo db is more than SQL. He was kind of triggered about this
After that he asked if my app is used by 4 lac people then it will be crashed so to make it working what will I do?
I told that I will make it scalable, will use microservice architecture and explained about what it is.
What is scalability
What is inheritance
MR
about final year project.. I said its like olx and explained its uses and purpose and the current status of the project
What is different in my project and OLX. What will be the purpose if I will work in this project. Tell me any two points
Interview questions [1]
Question 1
How the authentication process is carried out, login sign up
It was so engaged and the interviewers were very encouraging. Resume based questions were only asked. Interview will be proceeded based on the individual's resume. Whatever mentioned in the resume were asked by the interviewers to explain in detail.
I applied through university. I interviewed at TCS (Mumbai) in Feb 2026
Interview
The interview was good. The panel was of three experts in the their respective fields. The interview started with introducing myself, and later asking a variety of questions in different fields. They asked about the projects I mentioned in the resume.
Interview questions [1]
Question 1
They asked about basic data structure algorithms, such as sorting algorithms and arrays.
First is aptitude round. Where every one is required to write then only selected students has to appear for technical round where coding skills are tested.then the selected candidates has to face personal interview.
Interview questions [1]
Question 1
Give brief introduction about yourself
Why do you want to join TCS?
