
Lutron Electronics Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 27 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Lutron Electronics.
Engineer
I'm still going through the interview process with Lutron. I've been to the facility three times and they've assured me they want me to build a career with them. They've been very promising, saying they're impressed but need to find the perfect starting position. It's been six weeks since I first contacted them. I met a recruiter at a career fair on a Saturday, they called Tuesday to schedule an interview for that Thursday where I spoke with four people. Early the next week, they called to schedule another interview for the following Friday with three more people. The week after that, they said they were preparing a job offer and would follow up. A week and a half later, they asked me to come back for another interview the next day for a different job role. I interviewed with six more people; most were friendly and engaging, but one was very quiet. When he asked if I had questions, I asked about his role to tailor my questions, which seemed to surprise him. The last person I spoke to indicated there would likely be at least one more interview. Overall, it's been a great experience. The only challenges were getting time off work, the waiting period for callbacks, and understanding what role they were interviewing me for. The people are friendly and enthusiastic, and the facility is impressive and clean. The company seems to really care about its employees, as evidenced by them providing water coolers during a plumbing issue and changing coffee vendors based on feedback. Employees have mentioned they expect to move around within the company to gain experience in different roles, which helps everyone understand how departments interact and appreciate others' work. They seem invested in long, successful careers for their employees.
- For the Technical Applications position, imagine a customer calls saying their dimmer isn't working. How would you handle it? Respond as if you're on the phone with them, detailing the questions you'd ask to diagnose the problem and guide them to a solution.
- The classic riddle: three light bulbs and three switches. Have you encountered this before?
Project Engineer
I applied in early January and was told I wasn't qualified for the initial role, but they referred me to a different opening. There were two phone screens, which were pretty standard. Then HR contacted me about interviewing for two positions. After a 10-week wait, they scheduled an interview for one of them. The interview itself was challenging but positive, with a good connection with the hiring manager and team. The following week, I was told I was moving forward and uploaded transcripts and references. Weeks passed with HR being unresponsive, giving generic replies when I followed up. Six weeks after the interview, I was offered a position, but it wasn't the one I interviewed for. The second interview for the other job never happened, and that position was filled without me. I accepted the third position as it seemed like a good opportunity. I was asked to upload transcripts again, even though I had done so earlier. Another six weeks went by with no news about this new position. In total, it's been 21 weeks since applying and about three months since the interview. I've since accepted an offer elsewhere. HR needs significant improvement in organization and communication; they seemed unaware of what was happening internally and should remember they're also interacting with potential customers.
- Could you engage in a role-playing exercise?
Engineering
I'm currently a student, in my last semester last December, when Lutron reached out for a phone interview. Honestly, I was swamped with final exam prep, and it really wasn't the best timing. I didn't really get ready for the interview (though I did well academically, not sure if that was the right call). In the end, they didn't offer me the job. All the questions were behavioral. I can still recall some of them:
- Can you talk about your work experience and how you showed your value in those roles?
Lutron Electronics Engineer Interview Questions
Quoted word for word from Lutron Electronics interview reports.
“Can you estimate how much electricity the entire United States uses annually?”
Read reports →“What's the difference between LED and Fluorescent bulbs?”
Read reports →“What's the difference between a synchronous and an asynchronous counter?”
Read reports →“What are the current and voltage calculations needed for these circuits?”
Read reports →“Given two switches and one light bulb, how would you determine which switch controls which bulb?”
Read report →“Can you name the three different types of heat transfer?”
Read report →“Can you estimate the load required to staple with a stapler?”
Read report →“Could you design a basic LED driving circuit for me?”
Read report →“How would you go about dimming a desk lamp using only items commonly found in a student's dorm room?”
Read report →Formats, difficulty and experience
Across all 27 Lutron Electronics interview reports.