Proofpoint

Phonescreen Take home task Onsite 3-4 hours. One interviewer was rude, rest of them were friendly. If the rudeness was not artificially setup for the interview then it will be an interesting experience to work with such a person.

First two technical telephone interviews. Then requested for one day onsite interview at Sunnyvale office. I said I can not make it one day instead I will make it come times. HR agreed and scheduled first onsite interview. It was basic project relate

1. Recruiter screening 2. Technical/behavioral/design 3. Technical/behavioral 4. Technical/design 5. Technical/behavioral/system design Positive experience - interviewers seems friendly and nice. Note: company went private after bought by PE