Canada Post Process Engineering Co-Op interview questions

It was an in person interview with a manager and a senior process engineer. They wrote down the answers to all the questions they asked me. They wanted everything in the STAR format.

I was contacted by email about 3 weeks after applying. They were very nice about rescheduling the interview. Had to wait at security desk before interview. Interviewer came to get me and brought me to a meeting room. There were 2 interviewers, 40 min interview. Said they'd email their decision within the next week but didn't.