Expressway to Data Science: R Programming & Tidyverse Specialization This online data science specialization is designed for anyone interested in learning how to program in R. You will learn the ...

Interest in the open source R language keeps rising, making it the candidate for TIOBE's programming language of the year.

Four sounds like an awful lot of languages to learn for a beginner, but the idea is to get a broad understanding of programming and the basics down. As for which programming language to learn first?