Written aptitude test: The first round is a written test that includes questions on quantitative aptitude, reasoning, and English. Technical interview: This is the first interview round, where the interviewer will ask questions about your technical knowledge and domain expertise. The interviewer may also ask about your past experiences and projects. This round can last 30–40 minutes and the difficulty level is medium to hard. Group discussion: This round may follow the written tests. HR interview: This is the final round of the interview process.