The TCS interview process usually consists of multiple rounds. The first is an online aptitude test, which evaluates numerical ability, logical reasoning, and verbal skills. Sometimes, a coding round is included to test programming knowledge. Shortlisted candidates move to the technical interview, where questions are asked on programming, databases, operating systems, cloud, and project experience. The next round is usually the managerial or HR interview, which focuses on problem-solving ability, teamwork, adaptability, and behavioral aspects. Questions about relocation, salary expectations, and career aspirations are common. For experienced professionals, TCS emphasizes domain knowledge, GCP/AWS/DevOps expertise, and real project scenarios. Overall, TCS looks for a mix of technical competency, communication skills, and cultural fit.