Sigma Supply Chain Analyst interview questions

I completed a phone screen/interview with a recruiter. She told me the salary range for the position and told me if I was selected I would have two more rounds of interviews with 1-2 months hiring time frame. I received a call back for follow-up interview via Microsoft Teams. Interviewer never slowed up to interview. Instead 2 hours later he sent a email telling the recruiter to just reschedule me for another day. Extremely unprofessional experience. I declined to participate in any future interviews after that.