I applied through college or university. The process took 1 week. I interviewed at Crazy Aaron's Thinking Putty (Phoenixville, PA) in Apr 2018
Interview
Interviewed as part of a college Co-op with Drexel University. Interview format was several of us potential candidates were interviewed simultaneously with 1 senior engineer conducting the interview. Questions were mainly designed to gauge teamwork capability, a problem they faced was explained and the interviewer wanted to see how we would handle the problem.
Interview questions [1]
Question 1
How would you go about figuring out what is causing variation in the product given:
Color change of product, picture of event, basic explanation of process