ClassPass Associate Program Manager interview questions

I applied online and received an email to set up a phone interview with the recruiter. It went well and the very next day I received an email that I am moving forward and was asked to fill in my schedule. I did that and never received a response from the recruiter. I sent two follow up emails and yet no response. What kind of professional organization ghosts a candidate after telling them they have moved to the next round? Speaks volumes about the company’s pathetic culture and attitude. I am clearly not the first ine to have faced this. Please avoid these unprofessional people at all costs.