4 interviews. Hiring manager told me I was their top candidate, HR kept ringing me every few days keeping me warm and giving me updates (updates on no updates). I emailed for a follow up, never heard anything back of anyone, would not work for Proofpoint again or consider it - awful experience
Interview questions [1]
Question 1
Very unstructured Q&A, I don't remember being asked an actual question which was prepared in advance, everything just was picking off the conversation