Collection_DS_takehome_challenges.pdf

一个很有用的面试准备资料，可以看美国ds的take home原题，看完对takehome比较有数。 Things to keep in mind while doing a take-home challenge: Unless otherwise specified, you want to use R or Python. Comment the code as much as possible. They are also evaluating how clear is your code. Also, anyone should be able to understand th