I just got an offer for a phone interview for a machine learning intership and part of it is a technical case study. I have looked up examples online and they seem complex. All of my knowledge of machine learning is self taught and more hands on so I really only know HOW to apply machine learning techniques and don’t know much about WHEN to apply them. Can people provide some things interviewers are looking for in this case study and perhaps some material I should learn before hand. Thank you!