HR contacted me for an interview via Whatsapp which was really weird. We had the interview and it was really superficial, since the interviewer was not able to answer any specific questions about the open position. She said they would reach back with feedback but that never happened. The interview was a total waste of time, without mentioning that there was no professionalism from their side. After a couple of weeks of waiting in vain for their feedback, I sent them an email and just after that, they replied with a negative answer.