How to Learn Data Science From Scratch for Free?

Do you have a question, "How to Learn Data Science From Scratch for Free?"… If yes, this article is for you. In this article, you will get a step by step free resources to learn data science from scratch. So without any further ado, let's get started- Before I answer this question, let's have a look at mandatory skills for Data Science. So, these are must-have skills for a data scientist.