TCS first conducts the TCS NQT (National Qualifier Test), which typically includes sections on Aptitude and two coding questions based on Data Structures and Algorithms (DSA). Candidates who clear this test are shortlisted for further rounds. Once the NQT is cleared, the next step involves interviews, which may be scheduled virtually or at designated centers. These interviews usually assess technical knowledge, problem-solving skills, and communication. After this, for students appearing through campus placements, an on-campus interview round is conducted, which may include both technical and HR rounds, ultimately leading to a job offer.

The Assistant System Engineer interview process consisted of a tech and HR round.The tech interview focused on programming fundamentals,sql,oops and project explanation,while the HR round assessed communication skills,teamwork and career goals.