Raiffeisen Bank International interview questions

One of the most unpleasant interview experiences I ever had. Maybe a guy who was conducting an interview had a really bad day or something, but he made sure to emphasize on how pathetic and limited my knowledge of data science is. I understand that he might be a great specialist with years of experience, but at some point he was just straight rude to me asking questions like “why are you even here?” Don’t get me wrong, I’ve been working in the field for just a year and there might be some key concepts that I don’t know yet and should study harder, but it doesn’t grant you an authority to treat applicants like trash, especially when they apply to INTERN level position. I was quite surprised that such approach is tolerated in such a well recognized global company.