Palo Alto Networks

I applied through the recruiter and received an interview call within a week. The first round was a phone screen. Had questions related to operating systems, networking, and C programming. I was contacted by the recruiter the same day for the next

3 code questions: * Arrays * Trees (you can solve these questions in the language that you want) * Sockets and ports in Python only These were LeetCode medium questions. It was a medium-level interview, but the time was not enough – just two hours

The interview process was organized professionally and quickly with a minimum of problems. Each interviewer asked questions from their area of responsibility. Sometimes I had to guess about the question and ask again, because the question was not for