Commvault Software Engineer interview experience

I went through a small set of rounds that started with a screening style step—one part HR-ish with some technical touches, and then a more focused technical interview. There were scenario- and theory-type questions mixed in, and the interviewers came across as supportive, with a “keep talking it through” vibe rather than trying to catch me off guard.

For the technical side, I was asked questions that tied back to CS fundamentals and DSA, plus there was a more hands-on component after that. One of the later rounds involved building through a system-design-style exercise that was described as