There are two rounds for the whole process, HR for one round and HM for one round. HR mainly for BQ and work permit. HM mainly for free-form technique questions.
Interview questions [1]
Question 1
How to reverse a string. What did you learn about computer netoworks.
I applied through university. The process took 1 day. I interviewed at Sierra Wireless (Richmond, BC) in Jan 2015
Interview
It's a 1:1 interview with project manager. The whole process took 45 minutes. The interviewer was very nice and gentle. It is a easy interview. He just asked several project experience on my resume, and a very simple coding task in C++ on the whiteboard. I don't have perfect matched experience with they requirements so it not went further.