I applied through college or university. The process took 2 weeks. I interviewed at Lutron Electronics (Rochester, NY) in Oct 2018
Interview
A on campus technical interview that consisted of some coding questions, and then an interview with HR. The technical interview were some basic questions that shouldn't challenge you if you know your stuff. The HR interview is your generic interview. What are your skills etc.
Interview questions [1]
Question 1
A simple C program about how things are copied by value in function parameters