To get a job at Commvault, the candidates are required to go through a hiring process. The hiring process consists of the following rounds:

• Online Coding Round 1: The coding round is typically a 1 hour long round and it usually consists of 10 - 15 MCQS and 2 - 3 coding questions. The MCQs are based on computer fundamentals like Operating Systems, Object-Oriented Programming, Database Management Systems and Computer Networks. 
• Coding Round 2: The candidates who CLEAR the online coding round have to go through one more coding round. This round assesses a CANDIDATE’s data structures and algorithms knowledge as well as system design skills. This round is a long one, usually ranging from 5 to 7 hours. Candidates are CONNECTED with mentors who can help them while they are designing.
• Technical Interview Rounds: The candidates who clear the online coding round are then required to appear for face-to-face technical interview rounds. Usually, at Commvault the candidates are required to go through 1 technical round. Here the interviewer assesses the technical skills of the candidate. You can expect questions based on computer fundamentals like Object-Oriented Programming, Database Management Systems, Operating Systems, Computer Networks and coding questions based on data structures and algorithms. 
• HR Round: The candidates who clear the above rounds need to go through one last HR round. Here the interviewer assesses whether or not the candidate is a cultural fit for the company.