I applied online. The process took 1+ week. I interviewed at CircleIT (Oklahoma City, OK)
Interview
It was a very simple interview. Came in and spoke with HR and then later had an interview about one position, but they believed I was over qualified so at a later date came back for another interview. After second interview for other department I was offered the job a couple of days later.
Interview questions [1]
Question 1
Asked some pretty specific excel questions but it was not anything terribly difficult.