HR never arranged the interview after they don't show up to meetings couple of times. Never get an email back. Never heard back again. I'm not sure how do they react to this inside of the company.

I was invited to the first stage a month after applying. We scheduled an interview right away with the hiring manager, which I had to reschedule due to illness. Then the hiring manager himself rescheduled the interview, and then he rescheduled it again. So it never happened. After that, they disappeared. I don't even know if this is a good or bad experience. Perhaps just strange.