Preguntas de entrevista para el puesto de Python Developer en Knowledge Lens

Firstly contacted by HR and interview is scheduled with the CEO but again It was postponed to next day. It was roughly a 5 min call where he started the call by saying " Tell me abt ur self" with a cold tone which seemed very unprofessional. There was no proper greeting nothing at all. After the interview HR immediately whatsapp dt I am not selected which I felt great than working there