Had a 1-hour phone interview after a career fair. Was flown in for a day of one-on-one interviews with software engineers. Mostly coding questions, lots of algorithms. Many interviewers made a point to save time for me to ask questions. The people there are very nice and have diverse interests outside of work. One more phone interview, then an offer.
Iteration vs. recursion; search algorithms; sort algorithms; abstract problem-solving; data structures
The following metrics were computed from 1 interview experience for the Proofpoint QA Engineer role in United States.
Proofpoint's interview process for their QA Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Proofpoint's QA Engineer interview process in United States.