Meta Data Center Project Manager interview questions

It was horrible! Facebook (2018) contacted me four times. The first time I made it to second round. Never heard anything back. Several months later, they want to interview me again but I had to start over. I made it to round three but never heard back from them again. Several months later, they contacted me again. Only made it first round. They contacted me the fourth time and I lost it. I asked them to review the three times they have interviewed me because I don't want to waste my time again. Never heard back.