I was referred by a current employee. I spoke with the internal recruiter who had me do a online assessment that was geared at determining your motivations (they are looking for competitive, money/status motivated people). I actually didn't do well on the assessment, but the internal recruiter just told me to answer more aggressively in the favor of money/status and had me take the test again. I was then invited in for an in-person interview. The in-person interview was pretty standard (i.e. tell me about yourself, why Kforce, tell me about past work experience, etc.)

Had the unfortunate experience of interviewing during the Corona outbreak. What would have been in person was over the phone. Interviewer was late, and seemed uninterested from the get go. During the interview, he asked about my current living situation, then stopped and reminded himself he cannot ask that in an interview. You would think a recruiting company would understand that.