I applied online. The process took 6 months. I interviewed at Canonical (London, England) in Nov 2023
Interview
Very long interview process of around 7 interviews. It starts with a leetcode type interview and a writing interview. If you pass then you start to meet people for both technical and hr related interviews.
Interview questions [1]
Question 1
Two Leetcode type tests with a timer of 1h30 mins.
Brutally long and difficult. They take their time so only apply if you have time and are dedicated to open source tech.
That being said they are very communicative so if you have any questions its not such a black box.
Interview questions [1]
Question 1
They'll ask for specific niche aspects of coding languages to check if you actually use them day to day.
It's an extremely long process that includes standardized tests, take home assignments, and several rounds of interviews. It was at least 5 rounds long and you interview across different teams.
I applied through other source. I interviewed at Canonical (London, England)
Interview
They have a really long, tiring interview process. The first round was a written interview where I had to answer like 15 questions. Then a coding interview with 1 hour time that I could do anytime for 2 weeks. Then I had to take a personality test and they totally ghosted me.