The Traditional Role of Python Just as open-source development revolutionized SQL, it also rejuvenated programming languages that work with data.

Top programming language for data science: Python still rules, followed by SQL But while data scientists might be creating clever data visualizations, many decision makers still don't understand ...

You’ll gain experience with advanced SQL techniques as well. Then, you’ll return to Python for an in-depth study of automation, data visualization, and machine learning.