I applied through college or university. The process took 1 day. I interviewed at Lutron Electronics in Nov 2010
Interview
Applied through university career services. Interview lasted for an hour, first 30 minutes behavioral questions, and the last 30 minutes, technical questions. Follow up emails resulted in no response from interviewer. Did not hear back till about 5 months later.
Interview questions [2]
Question 1
What would be the current response of a RC circuit? How could you speed up or slow down the response?
If you have a room with 3 bulbs connected to 3 switches outside the room, how would you figure out which switch corresponds to which bulb if you are only allowed to go into the room once. You are not allowed to use any external equipment?