Point Grey Research Software Developer Co-Op interview questions

There are 3 interviewers: a senior developer, QA engineer, and junior developer. The duration of the interview is an hour. For the first 10 minutes, they asked behavioural questions. For the next 20 minutes, their questions focus on my technical knowledge in object oriented programming. For the rest of the time, they asked me to talk about the projects I have worked on. They sometimes asked questions while I explained each project.