ITC Federal interview questions

Online application through ICIMS. Application required salary range (What are your salary requirements? A range is acceptable) but I could only add exact number. Application included a required question about marital status.

I received an email from them about a week after I submitted my resume, and they asked to set up a phone interview. I was offered the position at the end of the phone interview. After that, I received emails from HR to fill out their paperwork.