Preparation for Data Science Interviews

Currently, I am preparing for data science interviews. The "An Introduction to Statistical Learning" and "The Elements of Statistical Learning" are the best resources to prepare for interview questions I know (let me know if you have a better resource/strategy for preparation).

I am wondering which of the two books I should choose for my preparation as the latter goes deeper into the mathematical aspects but at the same time I would prefer the former as there is a Python …

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