Acudí a una entrevista en Tata Consultancy Services (Calcuta)
Entrevista
There is a verification process before the interview where all the documents were verified usually take around 4 hrs. Then we were told to wait in the lobby and one by one asked to go in the interview rooms. There are 2-3 interviewrs TR , MR ,HR.
Preguntas de entrevista [1]
Pregunta 1
Asked to write a code to draw hollow pyramid pattern with alternate star gaped by 1 space.
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