3 stage process 1. HR call 15 minutes 2. Technical skills interview 30-60mins 3. Final stage with Technical Director 30mins The technical interview asked generic Palo Alto questions, nothing too strenuous and or outside the Prisma portfolio eg policies, Panorama. The final stage interview I got absolutely grilled. An abundance of questions about how you work, ambition, previous employment and so forth. I wasn't expecting it to be as in depth as it was implied. I received zero feedback or response to any of my emails after interviewing. It's outright rude, especially as I went through 3 stages. Not even a generic email to say I wasn't successful.