Was contacted for a phone interview via email. The interviewer texted 10 minutes after the scheduled interview time to say their phone screen was broken and they would need to reschedule, asked if I could do the next day. I said I could. They said they would text me back that afternoon with times. I didn't hear from them until two days later. They texted to ask if we could find another time in a couple days. I provided times I was available. I texted a few days later to see if we could find a new time. We scheduled a new time in a couple of days. The interviewer said they would send me an updated calendar invitation later that day. They never sent an updated calendar invite and then didn't call at the time we had scheduled via text.