Digicall failed to follow through the Telephonic interview

This company sent scheduled abtelephonic interview with me and didn't follow through. I called them the week they scheduled the interview but I was told that I will get a call in due time. I kept on doing follow ups but apparently the lady (Nelisiwe) who was doing interviews was busy and would knock off at 2pm. Eventually one of the lady's from the company told me that they were done with interviews and people were already taking finger prints. This is very alarming for a company to schedule an interview and not follow through. I wouldn't advise any company or individuals to do business with them as it is a BPO. They're ******!!