Acudí a una entrevista en Tata Consultancy Services
Entrevista
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.
Me postulé a través de otra fuente. Acudí a una entrevista en Tata Consultancy Services en may 2026
Entrevista
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.
Me postulé a través de un reclutador. El proceso tomó 2 semanas. Acudí a una entrevista en Tata Consultancy Services (Greater Noida) en abr 2026
Entrevista
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++).
Me postulé a través de una facultad o universidad. Acudí a una entrevista en Tata Consultancy Services en abr 2026
Entrevista
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
Preguntas de entrevista [1]
Pregunta 1
Tell me the difference between runtime and compile time polymorphism