Alpaca Health interview questions

I applied online and heard back within a few days to schedule an interview. The CEO and founder arrived at the call nearly ten minutes late without offering an apology. As our time was running short, he interrupted me during my turn to ask questions after only two of my questions. Before leaving the call, I inquired about the next steps, and he mentioned that he would send a follow-up note in a few days, but I never heard back. I found his tardiness and refusal to extend the meeting to compensate for the lost time to be rude and unprofessional.