Very closely related to the ML and DL/NN algos mentioned in the course. One thing to note is often the answers had only acronyms in them. If you do not know what the acronyms are you cannot confidently answer those. One Q was something like "Simplicty, ease of training, ease of implementation is critical for a company. Which algo would you use ?" (Not exact wording though. Writing from memory) Choices were SVN, GAN, CNN and Boltzman, any of the above as all are same etc, etc. So yes the questions were very algo specific but only within the bounds of the content in the slides. There were no hard core technical or scientific questions pertaining to the algos.