I submitted my resume and was interviewed by HR the week of Thanksgiving. While we were scheduled for 30 minutes, we ended up speaking for about 1 hour and I thought it was a good talk. I was told that I would be contacted the following week due to holidays. I was informed that week by the same HR person that the process is over. I have never been rejected by HR before and usually get much get much further in the process (at least to talk to IT people). No reason was given.