I applied through college or university. The process took 3 months. I interviewed at GE (Schenectady, NY) in Nov 2015
Interview
There was an information session, and then an on campus interview, and the a second round interview at one of their headquarters. It was felt very relaxed, and normally they would call you to tell you that you had advanced.
Interview questions [1]
Question 1
Pick one thing on your resume and tell me why you think it matters