The interviewer first asked for a brief introduction and previous work experience ,Then he started with basic machine learning question regarding various algorithms , loss functions , etc . Interviewer may also ask some followups questions based on your answer . Then he moves forward to deep learning question based on regularization techniques , backprop , optimizers .Then another interviewer joined the call and asked questions about python .Then he asked me to share my screen and show code of any of the project i had build which was my favourite and grilled me on that . So overall if you are clear with your fundamentals you should be able to ace the interview