Free courses to learn Data Science in 2023:

🔸Statistics and R
https://edx.org/learn/r-programming/harvard-university-statistics-and-r

🔸Data Science: R Basics
https://edx.org/learn/r-programming/harvard-university-data-science-r-basics

🔸Data Science: Visualization
https://edx.org/learn/data-visualization/harvard-university-data-science-visualization

🔸Data Science: Machine Learning
https://edx.org/learn/machine-learning/harvard-university-data-science-machine-learning

🔸Data Science: Productivity Tools
https://edx.org/learn/data-science/harvard-university-data-science-productivity-tools

🔸Data Science: Probability
https://edx.org/learn/probability/harvard-university-data-science-probability

🔸Data Science: Linear Regression
https://pll.harvard.edu/course/data-science-linear-regression/2023-10

🔸Data Science: Wrangling
https://edx.org/learn/data-science/harvard-university-data-science-wrangling

🔸Introduction to Linear Models and Matrix Algebra
https://edx.org/learn/linear-algebra/harvard-university-introduction-to-linear-models-and-matrix-algebra

🔸Data Science: Capstone
https://edx.org/learn/data-science/harvard-university-data-science-capstone