I received an email requesting a phone interview. The phone interview went great and asked me for an in-person interview. The manager said he would email an RSVP, after a week I never received it. So, I emailed him to see if he was still interested. He didn't respond to my email, but instead, messaged me on LinkedIn with an excuse as to why he hasn't sent me an RSVP. At this point, three weeks have gone by and still nothing. After two more weeks, I reached out again, and the manager said the position had been filled. Ridiculous!! Very unprofessional and a waste of time!