The HR manager is very nice and polite. But the people for technical interview seems not willing to talk with me. His response is very slow. After I answered the question, it take quite some time for him to response. I tried to relax the interview. But it did not work. There is no specific technical question while HR manager said he is a Java expert. I was totally confused by the interview.
What's the difference between Java and C#?
The following metrics were computed from 1 interview experience for the Proofpoint Engineering role.
Proofpoint's interview process for their Engineering roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Proofpoint's Engineering interview process.