technical interview mainly about deep learning and neural networks and the mathematics of activation functions and some coding. Interviewer did not type clearly and overevaluted the term names over the functionality.smugly tried to make interviewee feel inferior rather than being even and unbiased. Did not cover Transformers and GPT-1 GPT-2 etc. Coding question was overly specified to confuse the interviewee. Rudely took questions after interview time had expired.