Technical Interview first Introduce about your self After asking some core subject from OS , SQL they start asking about projects and internship. They are really interest in projects and too many question . Why use these framework other frameworks are available. What is the advantage this framework over other framework. Which language you prefer C, java or python etc. Give coding question. After this they start talking about digital technology like cloud computing, ML/AI, virtual server. Coding question is quite simple delete in between node from linked list, only interested in logic does not want to write code. Should be honest in interview. In HR round, they ask why you want to join TCS. Strength and weakness , Ask are you comfortable working on any campus, What are current projects TCS working on it.