I tried to understand what she was talking about, and she repeated the same question. After 2-3 times back and forth, I started answering something that I thought may be relevant. Out of a sudden, she asked me "do you tell us we must do this or you have done that before?" I was shocked due to the very vague question in the beginning and her attitude in taking my response. I continued the discussion, and I got rejected afterward by a phone screening such that!