Here is a YouTube video featuring A Gentle Introduction to Fast Python Execution Carl Friedrich, and is part of a growing collection of videos I have found to be useful. The reason is for efficiently executing in Python and why you should know and use the best approaches. Pypy is an example of faster Python with a just in time compiler and refining your workflow when creating Python applications.
This tutorial, "A Gentle Introduction to Fast Python Execution Carl Friedrich" is free education you can watch, which will help you deepen your knowledge and be better prepared for IT certification exams, schoolwork, or using Python in a business.