PPG Process Engineer interview questions

First a test with several people - IQ, logical, mathematical and capacity tests. The best ones were chosen for an interview with an HR employee who asked questions about your background and what you're planning to do in your life. Finally an interview with the production manager in the plant

I visited PPG's table at a college career fair, and gave the HR recruiter my resume. She called and set up an interview time on campus. It was a preliminary interview, and she was interviewing many students from a number of colleges. The next phase would have been to be flown to Pittsburgh for a tag-team interview.