Advanced Hair Studio interview questions

Interview process was very unprofessional. Firstly, they called for F2F discussion which happened after waiting for long and that too when I had to go and ask on the interview update. Next, they scheduled a virtual call but the call was postponed for 15mins and noone bothered to update the candidate. Even after postponing, noone really cared to join the call at the rescheduled time. Waited for 15mins before I left the call as noone joined and they came back to reschedule it after a week again with no reference to the call that was scheduled but not attended.