Free Python Course from Harvard University
Harvard University has the “Harvard CS50” program, which includes programs within the scope of introductory computer science training. You can also take the “Introduction to Programming with Python” course, which is one of the trainings given within the scope of this program, free of charge.
The course, which includes basic information, has 15 hours of content and is completely free. You can access the course material and course content from this link.
The content, which starts with functions, variables, conditional expressions and loops in Python, continues with exceptions, libraries and other topics.
You can access the course content from this link, or if you want to enroll in the certificate program, you can register with your edX account here.
Lecture is delivered by Harvard University Computer Science Professor David J. Malan. The course content is prepared in English.