Considering the growth, job possibilities, and interest among students, Harvard University is offering free courses on Data Science. Check the list of 9 free courses here.

In this course, you’ll learn about the programming language known as R. You’ll find out how to use RStudio, the environment that allows you to work with R.

Top institutions like Harvard, Google, MIT, and IIT Bombay are offering free beginner coding courses in 2025. Covering Python, Java, R, C, and even Scratch for school educators, these courses help ...

by Tilman M. Davies, no starch press, 2016 You might not have ever heard of the programming language R but, if you’re doing data analysis, it might be just the language you need. And this ...