Commvault Software Development Engineer SDE interview questions

total of 3 rounds.round 1 includes 2 sections. section 1 (25 mins) consists of mcqs based on language you have selected before. section 2 consists of 3 coding questions(40 mins). round 2(3 hrs) was design or implementation of application with the help of panelists.round 3 (1 hr) was technical and HR interview. 2 coding questions were asked and basic behavioral questions were asked