Unity IT interview questions

I interviewed with them not too long ago and had a pretty negative experience overall. First interview went well, was told I would be moving forward and to provide dates for when I could interview in the coming weeks. After 3 weeks of silence I emailed them asking what was happening since I had not heard back. They told me someone had internal interest in the role and wasn't sure if they would be continuing the interview process. I told them it was ok but if they could keep me informed but I never heard back from them.