NFI Industries interview questions

Applied online - received call from recruiter a little over a week later for a phone screen. Went very well, so we scheduled a phone interview the next day with the hiring manager. That seemed to be successful as well, as we agreed to set up a video interview (I'm out-of-state) at a specific time and date. This was confirmed a few days prior, yet despite the video interview being formally set up on Google Hangouts (it was titled with my name, NFI and video interview - for the correct time/date), I waited over 30 minutes and my interviewers did not show. I called both the recruiter and hiring manager and neither answered. I emailed the recruiter and have not gotten a response. I understand that this is a business and things come up, technical difficulties, etc. - but I took time off from my current job to do an interview I was looking forward to and had high hopes for given the quick turnaround and positive nature of the previous conversations. There could have at least been an answer to one of my calls (I only called after waiting 30 minutes on the video chat) - or email. Any company that devalues and disrespects my time and hope such as this is not worth consideration.

I was niter viewed by three different individuals. All were very friendly. The first tw ask questions freely while the third asked prepared questions and filled out a form. Very comfortable yet professional. Honestly this was the best interview process I have experienced.