CS50's Introduction to Computer Science by Harvard University (edX)This is an entry-level course introducing computer science and programming concepts.Platform: edX
Python for Everybody by University of Michigan (Coursera)This specialization is designed for beginners to learn Python and its application in data science.Platform: Coursera
Introduction to Data Science by University of Washington (Coursera)This course introduces data science basics with a focus on practical coding skills.Platform: Coursera