A collection of books, training resources, videos, tools, and other materials that I have found useful.
Books
Statistics & Machine Learning
R for Data Science (2e)
Hadley Wickham, Mine Çetinkaya-Rundel, and Garrett Grolemund. A practical introduction to data science using R and the tidyverse.An Introduction to Statistical Learning
An accessible introduction to statistical learning, regression, classification, resampling, tree-based methods, and unsupervised learning.
Data Science & Programming
Advanced R
A deeper look at R programming, functions, object-oriented programming, metaprogramming, and performance.Python Data Science Handbook
Reference for NumPy, pandas, Matplotlib, Scikit-Learn, and the Python data science ecosystem.
Training
Machine Learning
- Tidymodels: Learn
Tutorials covering preprocessing, model fitting, tuning, resampling, and model evaluation with tidymodels.
Statistics
- Penn State STAT Online
Open course materials covering regression, experimental design, multivariate analysis, and other statistical methods.
SQL
SQLBolt
Interactive lessons for learning and practicing SQL.Mode SQL Tutorial
SQL tutorials focused on data analysis.
Videos
Statistics & Machine Learning
StatQuest
Clear explanations of statistics, machine learning, and related mathematical concepts.Stanford Online
Lectures and courses covering machine learning, artificial intelligence, statistics, and computer science.
R Programming
- Posit
Talks and tutorials on R, Python, Shiny, Quarto, and modern data science workflows.
Articles & Blogs
Data Science
R-bloggers
Articles and tutorials from the broader R community.Towards Data Science
Articles covering data science, machine learning, statistics, and AI.
Statistics
- Simply Statistics
Commentary and resources on statistics, data science, research, and reproducibility.
Datasets
UCI Machine Learning Repository
Public datasets commonly used for machine learning and statistical analysis.PhysioNet
Research resource containing clinical and physiological datasets.Kaggle Datasets
Collection of public datasets across many application domains.