Centene interview questions

I felt like I was being interrogated because I did not live in the area at the time of the interview but was moving to the area a couple weeks after the interview. I was asked repetitively if I was "actually" moving and how can they be sure I am really moving. I let them know I already have my place rented in the area, but the interrogation did not let up. They did not really care about my qualifications, rather that I would be a body to fill a spot. Overall, an unprofessional experience.