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F5 Qa Engineer Interview Questions
& Process

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

Based on 5 interview experiences · FREE TO READ

2.2 Rounds average
Average Typical difficulty
40% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at F5.

Showing 3 of 5
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Quality Assurance Engineer

Engineering · more than a year ago

Entry Average Neutral experience No offer 1 round
Interview process
Take home
Interview formats
Technical

I was sent an email with a home assignment to complete. Unfortunately, I was serving in the army reserves at the time and couldn't give it my full attention. I did manage to submit a complete solution, but it was a bit rough. Because of this, I didn't advance in the interview process. This assignment taught me a lot, especially about getting more comfortable with the command line and Linux.

Confirmed questions1 question
  • Can you write unit tests to verify if a specific word appears on a given website, and integrate this into a GitLab CI/CD pipeline?
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F5

Lead QA Engineer

Engineering · more than a year ago

Lead Average Positive experience No offer 2 rounds
Interview process
Recruiter call Phone screen Technical screen Onsite Background check Offer
Interview formats
Behavioral Technical

I applied for two jobs online. HR contacted me for an initial phone screen. An engineer then called me for about a half-hour chat. After that, HR let me know I wasn't a match for that role but my resume was sent to another department. I went through a similar process again for a QA lead position. The engineer asked about QA practices, time management, networking, Linux, and circuit boards. Then, they invited me for a 4-hour onsite interview at F5's Seattle office. This involved five 45-minute interviews with different team members, some via phone with remote staff. I met three engineers and two managers. Most interviews involved behavioral questions about my past experiences, like designing test systems. One engineer presented a troubleshooting problem: two computers on a switch can't ping each other. The managers weren't very technical and didn't explain their departments well. I didn't connect with the hiring manager, but felt I did well on the technical parts. HR said they'd call with an answer the next week. Two weeks later, I got an email saying the manager picked someone else.

Confirmed questions1 question
  • Can you share an instance of a challenging interaction with your supervisor and how you handled it?
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F5

Quality Engineer

Engineering

Mid Difficult Negative experience No offer 3 rounds
Interview process
Recruiter call Phone screen Technical screen Background check
Interview formats
Behavioral Technical Coding

I got a call from HR and it was a really positive conversation. They quickly set up a call with the hiring manager. I spoke with the hiring manager, and honestly, I felt I was way overqualified since I'm currently a Principal. All the interviews went smoothly. After finishing the interview process, I wanted to get some feedback, but it took them two weeks to get back to me. First, the emails from the HR person started bouncing, so I contacted another HR person who let me know I wasn't selected for the next round.

Confirmed questions5 questions
  • Tell me about your experience with Python functions.
  • Can you discuss your knowledge of Linux scripting?
  • What is your approach to test management?

F5 Qa Engineer Interview Questions

Quoted word for word from F5 interview reports.

Could you define a function to check if a string is a palindrome?

Read reports

Can you write unit tests to verify if a specific word appears on a given website, and integrate this into a GitLab CI/CD pipeline?

Read reports

Formats, difficulty and experience

Across all 5 F5 interview reports.

Interview formats

Technical 50%
Behavioral 30%
Coding 20%

Interview difficulty

Easy 0%
Average 60%
Difficult 40%

Candidate experience

Negative 40%
Positive 40%
Neutral 20%