Cotopaxi Client Service Representative interview questions

I received an email asking if I was available for a phone interview. After providing times around my work schedule that would work for me I ended up having to schedule to use my lunch break to go sit in my car for privacy to complete the interview as they weren't very flexible. I was ready before our scheduled time and waited for 30 minutes past our scheduled time and they NEVER called. I was never given a phone number for them so I followed up via email and stated I understood things can happen sometimes and asked if we could reschedule. I never got a reply to my email, even to apologize or say they had already filled the position, etc. Complete waste of my time and efforts. I was really excited about interviewing with this company because I like what they are doing to make a positive social impact, admire their ethics, and am an outdoor enthusiast but after this unprofessional experience I am deterred from applying to anything here ever again.