I had a co-op interview that lasted about an hour with three interviewers. It consisted of a couple of technical interviews and the rest were behavioral or general questions. The interviewers were generally friendly.
I applied through college or university. I interviewed at PARTech
Interview
They introduce the team and job duties first,
Then make a self introduction,
Asked several technical questions and logical questions,
Then 3 or 4 basic behavioral questions like what's your biggest strength and weakness