In an academic/learning environment I agree. But, for professional purposes I wouldn't hire even an entry level person who didn't have at least enough of a basi

In an academic/learning environment I agree. But, for professional purposes I wouldn't hire even an entry level person who didn't have at least enough of a basis to know when those concepts apply. I also wouldn't hire a data scientist who can't at least tell me the high level workings of an algorithm they might choose. I interview for both types of positions and know what it's like to have to compensate for an amateur.