I was called in for an in-person interview and sat with 2 people from HR. They could not seem more disinterested and the entire interview took no more than 10 minutes. I sent a thank you letter to follow up and never heard anything back. It has been 4 months, i obviously know I did not get the job, but a generic email to at least acknowledge my time and interest would have been nice. Overall the experience was entirely unprofessional and I would not recommend.