I applied online. The process took 2 weeks. I interviewed at Lutron Electronics in Aug 2010
Interview
Applied online and got a call from HR manager. Another HR manager called me a week later. Got selected for onsite interview. There were six rounds with 1:1 and group interviews. Rounds consisted of HR, presentation, technical problem solving, role playing, brainstorming.
Interview questions [2]
Question 1
Discuss the thought process for designing the s/w for a vending machine?
There are three bulbs in a room and three switches outside the room. You are allowed to enter the room only once. How can you tell which switch corresponds to which bulb?
I applied online. The process took 2 weeks. I interviewed at Lutron Electronics (Boston, MA) in Apr 2020
Interview
The interview process was very low strung which made it easier to focus on the questions given. Rather than testing you it felt more like they were seeing what you knew so they could figure out where to put you in the company.
They also gave me a ton of information which allowed me to see if I would be a good fit at the company.
Interview questions [1]
Question 1
Scenario: You have two rooms. One has 3 switches and the other has 3 lights. If you leave the room you start in, you cannot return to it. You have unlimited resources and time, how do you figure out which switch goes to which light?
I applied through an employee referral. The process took 3 weeks. I interviewed at Lutron Electronics (Coopersburg, PA) in Jun 2018
Interview
Skype interview with screen sharing of technical questions.
Lasted 60 minutes. No questions regarding me, mostly technical quetsions regarding programming, brain teasers, and the interviewer talking about the company and projects he was working on