
Canonical Application Support Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 21 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Canonical.
Software Support Engineer
So I knew about the interview process, it's pretty rough, but worth it if Canonical is your dream company. First up was a written test with questions about my interest in the company, my work history, and college/high school achievements like being a top performer. It was easy since I'm a recent grad, but they ask this even for experienced folks. Then came a psychometric test, checking cognitive abilities, though it's not the most reliable method, especially for neurodivergent people. After that, there were 3 interviews. The first was supposed to be about Linux OS basics, and it was, but they also dove into my resume. The second technical interview wasn't coding as I thought; they repeated questions from the first interview. The third was called 'Product Engineering'. The interviewer was clearly not prepared, reading my resume on the spot and asking me to explain it verbally. He seemed confused why a recent grad would apply and asked if I understood the role, my daily expectations, and the technical challenges. He also asked about a past project but got frustrated due to my accent and his inability to understand my answers. The interview ended abruptly.
- Could you explain the differences between UDP and TCP?
- Could you explain the differences between UDP and TCP?
Cloud Support Engineer
Canonical interviews are very long and tiresome process. It was in these steps: 1- Non-technical written interview (Very vague questions like how would people describe you) 2- Psychometric assessment (Thomas Assessments) 3- Technical interview (Some nice questions, it will take couple of hours) 4- 3 Rounds of online interview with different people (technical+customer relations) 5- Result 3 Rounds of online interviews was one of the best people I have ever interviewed with. I was worth to complete first 3 steps just to interview with them.
- How do others describe you?
- Do you have basic linux knowledge?
- Can you answer moderate to hard questions about Openstack?
Support Engineer Manager
I went through the whole interview process with Canonical, which included a 40-question written test, a GIA assessment, three video interviews, a PPA assessment, an interview with a talent scientist, and three more video calls. After all that, the job was cancelled, and I didn't even get an email. It's like they don't respect candidates' time at all. I get that priorities change, but not telling us after we put in so much effort is pretty bad. Hopefully, Canonical will rethink how they handle the candidate experience and get better at communicating.
- Can you share your past experiences?
- What are your key skills?
Canonical Application Support Engineer Interview Questions
Quoted word for word from Canonical interview reports.
“How would you go about finding the root cause of network latency issues?”
Read reports →“What was your initial Linux distribution, and what led you to begin with it?”
Read reports →“What tools and procedures do you think are important for maintaining Ubuntu's quality?”
Read reports →“How would you rate your understanding of a Linux distribution, from the kernel upwards?”
Read reports →“Could you share your high school graduation or university entrance examination results? Please also specify the grading system used and explain how it's understood, providing an example like US SAT/ACT scores or German scores on a 1-5 scale.”
Read report →“Out of these high school subjects, which were your strengths and which did you enjoy the most?”
Read report →“What were your rankings in high school for languages and arts in your final year? Which of these did you excel in the most?”
Read report →“What kind of student were you in high school, and what were your interests and hobbies beyond academics?”
Read report →“How knowledgeable are you regarding low-level system architecture, runtimes, and the packaging of Linux distributions?”
Read report →Formats, difficulty and experience
Across all 21 Canonical interview reports.