Lumentum Operations Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 11 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Lumentum Operations.
Lumentum Operations
Software Engineer Intern
Intern Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Phone screen Technical screen
Interview formats
Technical Coding Technical
Started with a telephonic interview with the Manager. Then, there were 2 technical interviews that were 45 minutes each with team members. Covered basic SQL, programming questions, the difference between various BSTs, and SQL indexing.
Confirmed questions1 question
- Basic sql, programming questions. Difference between different BST’s. Indexing in SQL.
Lumentum Operations
Senior Software Engineer
Senior Easy Positive experience Accept offer 3 rounds
Interview process
Recruiter call Presentation Technical screen
Interview formats
Behavioral Presentation Technical
It was pretty chill, they asked a few things during the presentations. I guess it was a good fit, and the follow ups weren't too hard. Like, not tough for someone just starting out, but I bet it's harder for more senior roles.
Confirmed questions5 questions
- Can you walk me through your resume?
- What skills do you possess?
- Which tools are you proficient with?
Lumentum Operations
Software Developer
Mid Easy Neutral experience Decline offer 1 round
Interview process
Recruiter call Technical screen
Interview formats
Behavioral Technical
I had a meeting with the Team Lead. We talked about Lumentum, the company, and what the team is working on. They also went over my resume, asking about my past experiences and work at previous places. After the interview, they called to say I passed and am moving forward.
Confirmed questions4 questions
- Regarding C#, what's your experience level?
- Could you describe your experience with hardware integration, specifically with sensors and Raspberry Pi?
- Tell me about your previous work experiences.
Lumentum Operations Software Engineer Interview Questions
Quoted word for word from Lumentum Operations interview reports.
“Can you explain the difference between a struct and a class?”
Read reports →“Describe how you would troubleshoot lab equipment to guarantee accurate measurements and data retention.”
Read reports →“Regarding C#, what's your experience level?”
Read reports →“Could you describe your experience with hardware integration, specifically with sensors and Raspberry Pi?”
Read reports →“Can you elaborate on your experience with fab?”
Read report →“What's your strategy for tackling a new type of problem?”
Read report →“Which tools are you proficient with?”
Read report →“What are your thoughts on designing solutions for the problems this team is currently working on?”
Read report →“What skills do you possess?”
Read report →Formats, difficulty and experience
Across all 11 Lumentum Operations interview reports.