Engineer applicants have rated the interview process at PPG with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 56% positive. To compare, the company-average is 62.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Engineer roles take an average of 32 days to get hired, when considering 10 user submitted interviews for this role. To compare, the hiring process at PPG overall takes an average of 27 days.
Common stages of the interview process at PPG as a Engineer according to 10 Glassdoor interviews include:
Phone interview: 25%
One on one interview: 21%
Group panel interview: 17%
Background check: 13%
Drug test: 13%
Skills test: 8%
Presentation: 4%
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I applied online. The process took 4 weeks. I interviewed at PPG (Mojave, CA) in May 2025
Interview
It was smooth. It was an interview with 3 people for 3 hours. They each had questions regarding my experience in process engineering and background. They also asked about my current role in the technical field
Interview questions [1]
Question 1
They asked about experience and background in field
It was smooth and was able to answer all questions , mostly it was technical and about growth in the role I was interested in and where I see myself in the role
During the interview process for PPG. It was not a difficult process. Anyone that I talked to was kind and wanted to help me out the best way they could.