Ho sostenuto un colloquio presso Tata Consultancy Services
Colloquio
Lengthy process, NQT assessment, document verification, technical and hr interview. My interview was conducted at Chandigarh University, there were approximately 400 people with me. We first had to verify our documents which took almost 2 hours and then we had our interview.
Domande di colloquio [1]
Domanda 1
What is sql? What is the difference between no sql and sql? Different types of joins? What are React Hooks? What is git? How do do branch and merge?
Ho presentato la mia candidatura tramite un'altra fonte. Ho sostenuto un colloquio presso Tata Consultancy Services nel mese di mag 2026
Colloquio
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.
Ho presentato la mia candidatura tramite un selezionatore. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Tata Consultancy Services (Greater Noida) nel mese di apr 2026
Colloquio
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++).
Ho presentato la mia candidatura tramite l'università. Ho sostenuto un colloquio presso Tata Consultancy Services nel mese di apr 2026
Colloquio
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
Domande di colloquio [1]
Domanda 1
Tell me the difference between runtime and compile time polymorphism