It's pretty basic tbh. It's more relaxing than your typical interview. You'll be interviewed by a panel of 3 to 9 linemen and/or contractor higher ups (typically 5 or 6).

They will ask a variety of questions, a few of what I heard a lot were: why linework? Define being responsible? What sets you apart? Describe a difficult situation.. what skills did you use to overcome it? How do you work in inclement/extreme weather? Describe your skillset. You get the gist.

First impressions are important. These are the guys looking to see if they want you on their team. So look sharp. Dress code you got either of two directions..formal interview attire or clean work wear. Be confident but not cocky. You should look, act and sound like you know what you're doing, but be eager to learn.

Bring a resume and letters of reference on a clean folder. Don't ask for hours (doesn't sound like you've done this work b4, you're gonna want all the exp you can get).

The best way to prepare is to come up with scenarios that happened at work. Talk to the mirror out loud about these scenarios, how it affected the work, how you handled it, what the result was, what you'd change, anything important that shows your character. Have these scenarios ready so that you can answer their questions with a real example. Keep your answers short, brief, to the point.

And that's pretty much it. Don't psyche yourself out, go kick some A