Talked to a recruiter and hiring manager in early December. Things seemed to go well. I was told I would hear back within 48 hours. I did not, and an email to them went unanswered. Thought that was the end of it, but in late January, I was told that they wanted to move forward with an in-person interview. I provided them with my next week of availability as they requested. That week came and went without any response. I emailed them to ask if they were still interested. They responded with a request for yet another week of availability. That week also passed without a response. At this point I stopped trying, because if trying to schedule an interview is this much of a disaster, what must it be like to work there?