Technical interview: This round focuses on your technical knowledge, including programming languages, data structures, algorithms, and problem-solving skills. Managerial Interview: This round assesses your leadership skills, communication, and ability to handle challenging situations. HR Interview: This final round evaluates your communication skills, cultural fit, and motivation to work at TCS.

First Aptitude and coding test,then based on score you will be screened for an interview whether to ninja or digital role. second if you clear the interview then they call for HR round.Thats it.