Ho presentato la mia candidatura online. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Tata Consultancy Services (Hyderabad) nel mese di lug 2024
Colloquio
We can solve some of the aptitude questions very easily and some are medium to difficult level. And when it comes to coding if you are good at arrays and strings you can almost solve both the questions.
Domande di colloquio [1]
Domanda 1
Find frequency of each letter in a string and return the letter with highest frequency.
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