Learn how to code with the best Python courses available, helping you unlock new job opportunities with the in-demand skill.

Learn the basics of Python, SQL and languages on your phone. Here are the top apps for aspiring coders and engineers.

Codecademy has a free version that lets you learn basic coding skills in several languages like Python, HTML, and JavaScript. The lessons are interactive and easy to follow.

And yet, every day, she spends hours learning the programming language Python. "Ever since I started my post-doc, I realized that it would be great to get data analysis automated," says Udeshi.