Coursera Python for Everybody Specialization from University of Michigan is for those who are the complete beginners to programming language and also for who have no prior programming experience. This online coursera python for everybody course helps you to learn the basics of programming using Python Programming Language. This specialization will cover the fundamental topics of how you construct a program from a simple instruction in Python. After a general introduction to programming, coursera python for everybody teaches you how to use python to extract data from the web and work with databases. It's a good demonstration of how Python can be useful for managing large datasets.
The Elements of Statistical Learning - Another valuable statistics text that covers just about everything you might want to know, and then some (it's over 750 pages long). Make sure you get the most updated version of the book from here (as of this writing, that's the 2017 edition). Data Mining and Analysis - This Cambridge University Press text will take you deep into the statistics and algorithms used for various types of data analysis. Do you need books to learn data science?