Re-Leased Sales Development Representative (SDR) interview questions

I applied on LinkedIn and a person from the SDR team has reached out to me and booked an interview. A few days later, I received an automated email saying that they’re going forward with an other applicant hence I assumed that the interview was cancelled. On the day of the scheduled interview, that person from the SDR team emailed me at the EOD asking me whether I’m still available for the interview. I explained about the automated email to him. He then gave me a sketchy apology and booked another meeting with me. On the day of the interview, while I was waiting to join the call, he cancelled the interview just before 15 minutes. I didn’t even get a response when I mailed him asking to confirm about the cancellation. This is such a shady company. Just trust the bad reviews and don’t even waste your time applying to this terrible company.