I highly suggests reading reviews from both sides on Indeed, Glassdoor, and elsewhere before really applying here.
In terms of questions, they will asks you what you know about the company, as well as general and behavioural type questions.
The phone and hiring and HR manager interviews aren't bad. It is the final one where you meet the hiring manger, HR manager, and hiring manager's boss that may provide a negative experience for you - depends on the department though.
Answered - Anonymous Head Office Employee (Former Employee) - Calgary, AB