There a millions of resources out there to learn Data Science.
But, you need the best resources to strengthen your knowledge.
I did 100s of tutorials and read dozens of books - most of them were unnecessary.
Therefore I created a GitHub repository where I listed the best resources I used to learn Data Science.
Stats & Maths, SQL, Machine Learning - every important area is covered.
Check it out! https://github.com/baniasbaabe/learning-data-science