5 stages - 1st stage is the aptitude test followed by personal interview, essay writing task, telephonic interview and the last stage is getting a telephonic interview over the phone few days after the 4th stage. This interview might happen anytime, in my case they called me at 7 pm in the evening. They ask you very basic questions.

TCS interview questions cover a mix of HR-related topics like "Tell me about yourself," "Why TCS," and "strengths and weaknesses," along with technical questions on programming languages, data structures, databases (like DBMS, RDBMS, normalization), and specific subjects like OOP, C++, and Java. Expect questions about project experience, problem-solving, handling difficult situations, and behavioral scenarios like working with different teams or under pressure