NiCE R&D Director interview questions

A friend of mine who works there added me into the system with a positive recommendation. For 3 weeks he constantly reminded the recruiter to call me until she finally talked with me for less than 5 minutes. It was Thursday afternoon and she promised to get back to me on Sunday. 6 weeks have passed and she have not called me back. My friend is really embarrassed and told her he won't send her more of his friends CV's. I doubt I will ever apply again to this company