This is the second phone interview. The interviewer covered a lot of Machine learning knowledge. as well as the basic difference between methods. He / She also gave several case to analysis and propose your own solution, including model and feature solution, he will also give some limitation. And you need to give your tradeoff of your method.

I had a zoom call with the hiring manager. I was asked technical questions during the interview, such as "How do you compute the conditional median of a set of data points?"