I applied online. The process took 3 months. I interviewed at Canonical (Toronto, ON) in Jan 2023
Interview
It was a long and complicated process, I wrote a 3000-word long essay and did an online exam, and I passed all test cases but somehow I failed to process to the next step.
Interview questions [1]
Question 1
Take about your proudest achievement during some time period.
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.
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.
Application
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.