Lumentum Operations Manufacturing Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 6 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Lumentum Operations.
Lumentum Operations
Process Engineer
Staff Average Positive experience Accept offer 5 rounds
Interview process
Recruiter call Phone screen Technical screen Onsite Presentation
Interview formats
Behavioral Technical Presentation
The interview process was quite extensive, spanning about 6 months with 5 online interviews. It started with an initial chat with HR, then the hiring manager, followed by the hiring manager and their senior manager. After that, I spoke with the manager and director of the design group, and finally, the hiring manager's boss and the VP of R&D.
Confirmed questions1 question
- Could you describe your previous work experience?
Lumentum Operations
Process Engineer Technician
Entry Average Neutral experience Decline offer 2 rounds
Interview process
Recruiter call Onsite Presentation
Interview formats
Behavioral Technical Presentation
We had an hour-long video call where I talked about myself and my background, and they also gave me more details about the job. After that, I went to the site for another interview and a tour of the facility. During the in-person visit, I also had to demonstrate my fine motor skills.
Confirmed questions1 question
- Do you approach tasks in a methodical way?
Lumentum Operations
Manufacturing Engineer
Intern Average Neutral experience No offer 2 rounds
Interview process
Recruiter call Phone screen
Interview formats
Behavioral
Due to COVID, the interview was virtual. It was a pretty standard process where I was asked about my knowledge of semiconductors. I also got to learn about the internship and what qualities they were looking for.
Confirmed questions1 question
- What are your motivations for wanting to join Lumentum?
Lumentum Operations Manufacturing Engineer Interview Questions
Quoted word for word from Lumentum Operations interview reports.
“What are the root causes of these issues?”
Read reports →“What are your motivations for wanting to join Lumentum?”
Read reports →“Do you approach tasks in a methodical way?”
Read reports →“Can you tell me about your experience as an Engineer?”
Read reports →“Can you describe problems you have faced and your methods for resolving them?”
Read report →“Can you share your previous experiences and explain how they would be beneficial for this role?”
Read report →“Could you describe your previous work experience?”
Read report →Formats, difficulty and experience
Across all 6 Lumentum Operations interview reports.