Axiom Zen Software Developer Co-Op interview questions

I had a terrible experience with where nobody showed up to the video interview even after setting up a date and time and nobody has gotten back to me since. I applied to a job posting on the AxiomZen careers page and a got an e-mail a few days later to schedule a video call. The morning of the call, I followed the instructions and joined 5 minutes early. I waited 20 minutes alone while checking all the e-mail correspondence to see if maybe I got the date, time, or link wrong, but everything was correct. I e-mailed the recruiter to ask about this situation and waited another 20 minutes before leaving the meeting. It's been 2 months and they have not responded to me. Overall, I felt this was really unprofessional and disrespectful to a candidate after taking the time to apply and prepare for the interview. I was disappointed because I was really excited about this opportunity. They have an interesting product and it seemed like a great place to work. My advice to other applicants is to give this place a second thought before applying. I wanted to let others know so they could do their due diligence before spending valuable time on the application and interview process. Try to research more about what the company is like. Maybe reach out to current and previous employees. Although this is just my personal experience, this may also reflect the company as a whole.