Started with an HR call. I had trouble scheduling an interview with HM (their candidate website was down), and HR ghosted me for a while. Finally got back from him after a week and got scheduled with the HM. I answered basic questions about my background and got to the Panel interview. The HR reached out to me during the weekend before the final interview, saying that he would provide information about what the interview would be like. (weird enough to have a phone call on Saturday afternoon) Then, the day before my panel interview, I found out that all my interviews had been canceled, and they said they had hired someone who had interviewed before me. Completely a waste of time. The hiring team never replies to emails, and the candidate system was a joke. All the informative communication happened over phone calls, but I was not able to call them; they didn't allow it.