Naval Sea Systems Command Nuclear Engineer interview questions

Gave them my resume at a career fair and was contacted about it around 6 months later. First interview was with an HR representative, second interview was with NEPD division heads (around 6 people). Contacted by email about results and given two weeks to accept. After accepting took a LONG time to get official start day with very little communication.

I was emailed and asked to respond whether I'd be interested in coming in for an interview. I interviewed recently, and expect to hear back in a couple more weeks,