I applied online. The process took 2 months. I interviewed at NiSource in Aug 2015
Interview
Phone interview with recruiter, then another with manager, then a panel interview, and finally an additional one on one interview with another manager. Mostly reviewed my resume and asked questions based on it. A few scenario questions, but nothing to make me feel blind-sided. Things that you would expect going into an interview. Professional and polite the whole time.