Palo Alto Networks

No communication at all. Received a phone screen and a technical interview from an engineer. After the interview, there was no follow-up email at all. They should at least send a reject email. Very bad experience.

Had two technical reviews. One included hands-on programming in Python and an algorithmic question. The second was on advanced topics in software development. Had a personal review with a software engineering director and a human resources review.

Good breadth and depth, including concepts in cloud, network, and endpoint security. Codility tests to assess coding skills. Five rounds of technical interviews. Questions related to the software development lifecycle. One manager round with ques