It was fairly simple. There was only 1 interview and they do not have stages. During it they asked mainly behavioral questions, they wanted someone fresh and with a positive attitude
I applied through university. I interviewed at Kruger (Sherbrooke, QC)
Interview
Questions were fairly easy, not a lot of behavioral questions, mostly about school, courses i liked, my future, my expectations, my experiences, etc. It was pretty short (20-25 minutes). They explained some things about the company and the job.