First two interviews were done virtually and then you were asked to come in for another interview. The Virtual interviews were done to determine if you would be a good fit for the company based on their values.
I applied through university. I interviewed at Lightstream Resources (Regina, SK) in Mar 2013
Interview
the interview did not take long, it was around 30 mins. I was interviewed by engineers who work in the company. the questions involves company history and self introduction, past summer job experience