I was scheduled for a role in Talent Acquisition, as I started the interview, process , the interviewer set the context and as I was about to talk, ie within 2 mins of the interview, the interviewer said she is getting a call from her management and has to take it as its important. I asked her shall I wait in the interview link, there was no response ever. I waited for 15 mins and then dropped off. I sent her an email if there is a next step. No response I found the interview process extremely unprofessional and never understood this behaviour. One of the worst interview experiences.