The first approach was a phone interview that started explaining the fact that although this was a position of responsibilities the hour wage was quite low. Then we passed to general matters, such as are you currently working, how much time will you need to change jobs, what do you know about McGill and the question of why do you want to work for McGill was posed twice. The second call was to set an interview with HR and the person leaving the job.
The interview with HR was quite long, almost 1 hour. They pose a lot of questions including: what do you currently do, explain your tasks, what are your strong points, what are your weakness, give an example of how who'll you get a long with a difficult colleague, what computer skills do you have.
The same day they asked me to have an interview right away with the head of the department. Many of the questions already answered were repeated and some new added: why do you want to work for Mc Gill, where do you see yourself in 5 years, why leave your current job were you have been for x number of years.
I got to question back both HR and the head of the department. I emphasized that the first reason to change jobs was to have a better balance between work and family. That seemed to be an issue with the interviewer who expected full availability beyond the regular working hours. I agreed to a certain degree, but not as my current job were extra long hours is the rule and not the rare occasion.