Also known as a pre-interview, the first usually begins with a one-on-one interview with a hiring manager. The interviewer typically asks questions about the candidate's qualifications, skills, work history and relevant experience. They also try to determine if a candidate would be a good fit for the company culture. The company may shortlist some candidates after this interview who can proceed to the next round of the interview.

The TCS interview process generally involves clearing an Online Assessment (aptitude, coding, email writing), followed by multiple interview rounds: a Technical Interview (core concepts, problem-solving, your projects), a Managerial/ < Behavioral Interview (leadership, handling challenges, real-world scenarios), and an HR Interview (communication, cultural fit, motivation). The number of rounds can vary, but these three are standard for evaluating technical depth, behavioral fit, and suitability for TCS's work culture.