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.

The ability to extract value from data is becoming increasingly important in the job market of today. Here, we look at the 9 best data science courses that are available for free online.

This online data science specialization is designed for anyone interested in learning how to program in R. You will learn the basics of R, including imputing data, performing basic analysis, graphing, ...

This introduction to R is comprehensive in going from A to Z for R in data science, and you’ll be able to see what a sample session looks like. You’ll find a healthy StackOverflow community ...

The three big supporting avenues I recommend dedicating time to include the following, which we’ll discuss as we go along: Statistics: Why all data isn’t created equal. Analytics: How to use ...

Data Science is an interdisciplinary field that harnesses scientific methods, processes, algorithms, and systems to extract knowledge and insights from structured and unstructured data. By ...

In the war of Data Science tools, both R and Python have their own sets of pros and cons. Selecting one over the other should be done on the basis of certain criteria or attributes: Availability/Cost: ...

Python was not built specifically for data science workloads, but it does include many features that make it easy to code against data science workloads such as read-eval-print loops, notebooks and ...

But data science is a specific field, so while Python is emerging as the most popular language in the world, R still has its place and has advantages for those doing data analysis.