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Finisar Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 57 interview experiences · FREE TO READ

2.4 Rounds average
Average Typical difficulty
81.8% Positive experience

Which role are you interviewing for?

15 roles · 57 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Finisar.

Showing 4 of 57
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Test Engineer

Engineering · nearly a year ago

Entry Average Positive experience Decline offer 1 round
Interview process
Technical screen
Interview formats
Technical

Went through an online interview via Seek. They asked me a bunch of technical questions about how to build quality software. This included building HAL and drivers. I was also tested on LV functions and GOOP. It involved understanding mechanical fixtures and writing code for LabVIEW Rio and FPGA (LV Real Time).

Confirmed questions1 question
  • Do you know OOPS in LabVIEW?
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RF Design Engineer

Engineering · more than a year ago

Entry Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Onsite
Interview formats
Technical Technical

First, there was a quick 30-minute phone screen. Then, I had half a day of on-site interviews where they asked me about impedance matching, passive high frequency components, high frequency lab equipment and probes, and high frequency interconnect design.

Confirmed questions5 questions
  • Can you explain TDR analysis and its procedure?
  • How do you approach impedance matching?
  • What are some key passive high frequency components you've worked with?
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Product Engineer

Engineering · more than a year ago

Mid Average Positive experience No offer 5 rounds
Interview process
Recruiter call Phone screen Onsite Background check Offer
Interview formats
Behavioral Technical

I got a call from the Recruiter and then the Hiring Manager. They set up an on-site interview for a week later. The whole thing took about 10 days. It was a pretty standard process, like 5-6 rounds, each about 30 minutes, with directors, hiring managers, and potential teammates. Overall, the interview felt easy. Most questions were based on my resume, and they asked some behavioral stuff too, but it was mostly technical. It was pretty friendly compared to other Silicon Valley companies. They communicated well and clearly explained the job duties. They even showed the benefits during the interview. After the interview, the recruiter asked for references and background check info. Then, nothing for like a month and a half. I called the recruiter and they said the hiring manager hadn't decided yet. Then they told me they went with someone else.

Confirmed questions6 questions
  • Can you describe the most difficult project you've worked on, including the reasons why and your specific contributions?
  • What's your approach to testing a high-speed transceiver?
  • Could you discuss your knowledge of high-speed lasers and modulation techniques?
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Design Engineer

Engineering · more than a year ago

Entry Average Negative experience No offer 2 rounds
Interview process
Recruiter call Phone screen Background check
Interview formats
Technical Behavioral

I had a bad phone interview today. The hiring manager was 25 minutes late. When he finally called, he asked me where he should start with technical questions. It seemed like he hadn't read my resume or even looked at it before the call. After I told him my specialty, he asked a question that wasn't really related to my background. I had to tell him again what I've worked on before he asked some relevant questions about electronics, optics, and fiber optic communications fundamentals. The call was only 20 minutes and he sounded unfriendly the whole time. Right after I hung up, the recruiter messaged me saying they decided to move forward with other candidates. I'm not upset.

Confirmed questions1 question
  • Can you tell me about details regarding specific industry standards?

Finisar Interview Questions

Quoted word for word from Finisar interview reports.

Regarding Nyquist data rate and band-limited channels, can you explain?

Read report

Can you explain the basic I-V characteristic of a diode?

Read report

Formats, difficulty and experience

Across all 57 Finisar interview reports.

Interview formats

Technical 51.6%
Behavioral 33.6%
Coding 12.3%
Presentation 1.6%
Other 0.8%

Interview difficulty

Easy 26.3%
Average 63.2%
Difficult 10.5%

Candidate experience

Positive 81.8%
Neutral 9.1%
Negative 9.1%

Reports by job function

Engineering 53
Other 1
Finance 1
Operations 1
Sales 1