Interviewed by representatives from the union and NECA. Overall pretty good. The people are nice and want to know what you want to be an electrician. Even if you don't get it the first time you can still apply the second time around.
I applied online. I interviewed at IBEW Local 553 (Durham, NC)
Interview
Sat with both electrical contractors and union members. Overall it was pretty mellow, if slightly intense. Mostly they ask you questions to see if you're qualified to be an inside wireperson.
Interview questions [1]
Question 1
I think the questions are confidential, so I am not at liberty to say what they were.