I applied online. The process took 4 weeks. I interviewed at Tata Consultancy Services (Calcutta)
Interview
I had a very positive experience during my interview. The panel was welcoming and made me feel comfortable from the beginning. The questions were thoughtful, focusing not just on my technical skills but also on how I approach problem-solving and teamwork. The interview felt more like a conversation, which helped me express my ideas clearly. Overall, the process was well-organized, and the interviewers were respectful and encouraging. It was a great opportunity to showcase my abilities and learn more about the company's culture.
I applied in-person. The process took 4 weeks. I interviewed at Tata Consultancy Services (Noida) in Jun 2024
Interview
The interview process for the Assistant Systems Engineer Trainee role was structured and smooth. It began with an online aptitude and technical test, followed by a technical interview focusing on coding, databases, and basic problem-solving skills. Then came the managerial and HR rounds, which assessed communication skills, teamwork, and adaptability. Overall, it was a friendly and professional experience.
Interview questions [1]
Question 1
Explain the basics of Object-Oriented Programming (OOP).
What is normalization in databases?
Write a SQL query to find the second highest salary.
Explain the difference between clustered and non-clustered indexes.
What are joins? Explain different types of joins.
What is the difference between C and C++
I applied through college or university. The process took 2 months. I interviewed at Tata Consultancy Services (Mumbai) in Oct 2024
Interview
Previous to the interview a examination TCS NQT was given at the exam center of TCS ION.
Further after that a month later the interview shortlist comes, following which mass interviews are held at a center.
The interview consists of going trough academic and resume specifications, following which technical questions are asked based on your area of interests or work. The HR follows up with some basic questions at the end.
Interview questions [1]
Question 1
What is Generative AI?
Basics of NLP
ML and DL
Difference in structured and non-structured databases