Glassdoor users rated their interview experience at GAF as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for PLC/Controls Engineer and rated their interviews as the hardest, whereas interviews for PLC/Controls Engineer and roles were rated as the easiest.
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I applied online. I interviewed at GAF (Dallas, TX)
Interview
The GAF controls engineer interview process is highly technical and structured. It typically spans 3 weeks and focuses on your experience with PLCs, electrical troubleshooting, and manufacturing processes. Feedback on the hiring experience is mixed, varying from smooth panel discussions to occasionally unorganized HR communication.
I applied online. The process took 1 day. I interviewed at GAF
Interview
I set up an interview through an AI agent. The Interviewer did not seem to care to be there which is discouraging. I joined with my camera on and they never turned on their camera, they were consistently losing connection and hard to hear them. They are remote so I think it's possible that they were not home conducting interviews. They ran through everything very fast very scripted and I don't feel that they really asked me any questions. I also did email afterwards and never heard anything back.
It was a straightforward process. I met with several people from the team on different days, about 4 interviews total. The conversations were great and it felt very natural. Not bad.