The interviewer was on a power trip and tried to humiliate me, saying things like I suffer from reality distortion for even applying, after letting me pass the first step of the application. No joke , was rolling the eyes 20 times, interviewer really behaved horrible, probably because there was no HR or anyone else there to witness this event. HR later defended her more than myself , it had no consequences for her that I am aware of. Thus, you know this behavior is sanctioned all the way from the top.