Nextiva Sales Development Representative (SDR) interview questions

I began interviewing for the entry-level sales position. I did 2 interviews, then was told I would hear back for the final interview. After 3 weeks of no responding to my emails, I was told that they decided to not hire anyone for this position and instead hire for the SDR role. So now, I do 2 interviews for this role, and am told that they would like to move on to the final interview. After another week and a half of waiting to hear back, I now get told that I did not get chosen. Overall, a beyond unorganized and unprofessional experience that took almost 2 months of my time.