New York Life interview questions

I applied for this role in July 2021 and I received a call from the Recruiting Manager(RM) in April 2022 without any email invite for the call or asking whether it is good time to discuss the role. It was 2 rounds of interview, one with the RM which was less than 30 seconds and one with Hiring Manager which was 45mins. The Interview went well, I was told that one more manager will be taking the 3rd round of interview and the RM will arrange the meeting. It is over a month and there is no updates from the RM even after 2 follow up emails. Felt like they were running these interviews to clear the backlog applications which can be questioned by the auditors. So unprofessional and waste of time. GHOSTED.