I was invited for an in-person interview at the Montreal Office. The interview process starts with a technical electrical schematic for one of the overhead electrical panels in an aircraft. The task requires you to translate the electrical schematic into C++ code. The interviewer wants to see your thought process and whether you ask for help or not(asking for help is encouraged).

First round is a phone interview then I was invited to an in-person interview. In-person interview consists of one-on-one interview with the team manager and a test on technical knowledge. The interview last for 30 mins, and the test last for 3 hours. Afterwards, an offer was made conditional on successful background check and drug test.