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.
Difficult interview
Application
I interviewed at Canonical
Interview
Before the actual interview, you must answer about 50 questions ranging from project to high school life. It looks like will take at least 5 hours to finish. After this there still a long process are waiting for you.
Interview questions [1]
Question 1
In high school, how did you rank competitively in maths and hard sciences? Which was your strongest? In high school, how did you rank competitively in languages and the arts? Which was your strongest?
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.
The first round is a bunch of questions like 30 or so where you have to describe your expierence, personal and academical information. Then there is a asynch technical interview and a psychology test.
