I applied online. The process took 2 weeks. I interviewed at Enbridge (Edmonton, AB) in Apr 2013
Interview
The interview questions were all behaviour based and there was little technical questions asked during the course of the interview.
I would recommend that anyone preparing for an interview with Enbridge to spend most of their time focusing on how to answer behavioural based interview questions.
Interview questions [1]
Question 1
Can you please describe how you handled a difficult situation you faced at work and how you went about resolving the situation.