Xerox interview questions

The hiring process is a mess. I got two rejections from them for one job application. I applied through their website. I had a phone screening with HR. I was contacted by HR two months after that to schedule an on-site interview. ( I didn't get to talk with the hiring manager). I tried to schedule a date for the interview two weeks later since I was traveling, but then got rejected the next day. Two weeks later, after I got back to the country, I was asked again by HR on Friday afternoon if I am interested to attend the onsite interview on the coming Monday (after the first rejection). Then I got a second rejection from the system a few weeks later.