The interview lasted around 30 minutes. The interviewer started with a self-introduction and questions about my academic background. They asked: Tell me about yourself. Explain your final-year project. Difference between C and C++. What is OOP? Explain inheritance and polymorphism. What is DBMS and SQL? Write a query to find the second-highest salary. What are primary and foreign keys? Why do you want to join TCS? Are you willing to relocate? I answered most questions confidently and explained my project in detail. The interviewer was friendly and also asked a few HR-related questions. Overall, the experience was smooth and positive.