I applied through a recruiter. The process took 1+ week. I interviewed at ComEd (Oak Brook, IL) in May 2014
Interview
They have a process where they ask you how you handled certain situations. A team of people are grilling you all at once and asking you questions. It can be tough if you are not used to having a bunch of people ask questions.
Interview questions [1]
Question 1
Describe a situation that was causing you stress at your job and detail how you resolved it.