The HR person I communicated with only gave a days notice for an interview. Normally they are supposed to ask what your schedule for the following week was but they requested to do the interview right away. They asked the basic HR questions about your resume, experience and previous employment. However, do not expect them to contact you back. I tried to followup with HR at least twice and no one responded. Normally, I would at least expect a rejection email if I managed to get a phone interview, but they do not send those at all.