Free learning resources
Every resource curated across all roadmaps, in one searchable place. 90 shown.
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docs · 2661
article · 1109
course · 762
opensource · 470
video · 364
practice · 264
tool · 239
book · 172
course
Kaggle Learn Deep Learning micro-course
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Backpropagation and MLPs
opensource
LIME GitHub repository
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Model Interpretability with SHAP
docs
Streamlit documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Dashboarding with Streamlit
video
Patrick Loeber FastAPI tutorial
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Docker for Data Science
course
Kaggle Learn Python and SQL micro-courses
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Programming and Engineering
docs
PyTorch official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Computer Vision with CNNs
docs
Streamlit documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Wrangling and EDA
docs
Chroma vector database documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Transformers and RAG
video
3Blue1Brown Essence of Linear Algebra
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Mathematical Foundations
practice
Brilliant.org linear algebra track
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Vectors and Matrices
docs
scikit-learn clustering documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Unsupervised Clustering
article
Distill.pub visual math for ML explanations
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Mathematical Foundations
docs
LightGBM documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · XGBoost and LightGBM
docs
Power BI documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Analyst or BI Developer, $70K to $110K
docs
Polars official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Pandas and Polars
docs
Streamlit caching guide
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Dashboarding with Streamlit
opensource
Google Container Tools distroless images
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Docker for Data Science
video
Corey Schafer Python playlist
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Python for Data Science
course
Khan Academy Statistics and Probability
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Hypothesis Testing
article
Distill.pub visual explanations
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Hypothesis Testing
docs
Weights and Biases documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLflow Experiment Tracking
practice
Kaggle House Prices competition
Data Science / Data Science Roadmap 2026: From Beginner to Pro · XGBoost and LightGBM
docs
Docker official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLOps and Deployment
course
Kaggle Learn micro-courses
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Scientist Generalist, $120K to $180K
article
Modern Polars guide
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Pandas and Polars
docs
Pandas official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Cleaning
docs
scikit-learn PCA documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Eigenvalues and PCA
course
Kaggle Learn Python micro-course
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Python for Data Science
video
StatQuest YouTube channel
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Scientist Generalist, $120K to $180K
article
Real Python tutorials
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Programming and Engineering
article
Real Python data cleaning articles
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Cleaning
docs
NumPy linear algebra documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Eigenvalues and PCA
docs
PostgreSQL official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · SQL for Data Extraction
docs
Scikit-learn User Guide
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Machine Learning
course
Kaggle Learn clustering exercises
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Unsupervised Clustering
course
MadeWithML MLOps course
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLflow Experiment Tracking
course
DataTalksClub MLOps Zoomcamp
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLOps and Deployment
docs
HuggingFace Transformers documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Deep Learning and Generative AI
opensource
SHAP official library and documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Model Interpretability with SHAP
docs
HuggingFace Transformers vision models documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Computer Vision with CNNs
video
3Blue1Brown neural networks series
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Deep Learning and Generative AI
course
DataTalksClub MLOps Zoomcamp
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Machine Learning Engineer, $150K to $250K
docs
Pandas official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Wrangling and EDA
article
Atlassian Git tutorials
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Git and Version Control
course
Kaggle Learn Advanced SQL micro-course
Data Science / Data Science Roadmap 2026: From Beginner to Pro · SQL for Data Extraction
course
Kaggle Learn Intro and Intermediate Machine Learning
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Machine Learning
docs
NumPy linear algebra documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Vectors and Matrices
docs
PyTorch official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Backpropagation and MLPs
video
Andrej Karpathy neural networks zero to hero series
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Backpropagation and MLPs
course
Kaggle Learn Machine Learning Explainability
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Model Interpretability with SHAP
opensource
Meta Segment Anything Model repository
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Computer Vision with CNNs
docs
FastAPI official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Docker for Data Science
practice
PGExercises SQL practice platform
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Programming and Engineering
docs
Kubernetes documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Machine Learning Engineer, $150K to $250K
docs
Seaborn documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Wrangling and EDA
docs
DVC data version control documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Git and Version Control
article
Illustrated Transformer article by Jay Alammar
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Transformers and RAG
course
MIT 18.06SC Linear Algebra by Gilbert Strang
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Mathematical Foundations
opensource
fastai numerical linear algebra course companion
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Vectors and Matrices
course
Khan Academy Statistics and Probability
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Mathematical Foundations
docs
XGBoost documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · XGBoost and LightGBM
practice
Tableau Public gallery
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Analyst or BI Developer, $70K to $110K
docs
Pandas official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Pandas and Polars
docs
Plotly documentation for interactive charts
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Dashboarding with Streamlit
docs
Docker multi-stage builds guide
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Docker for Data Science
article
Real Python tutorials
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Python for Data Science
docs
PyTorch official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Deep Learning and Generative AI
course
Kaggle Learn Deep Learning micro-course
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Transformers and RAG
video
StatQuest K-Means clustering video
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Unsupervised Clustering
docs
MLflow documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLflow Experiment Tracking
course
Kaggle Learn Intermediate Machine Learning
Data Science / Data Science Roadmap 2026: From Beginner to Pro · XGBoost and LightGBM
docs
Comet ML documentation as an alternative
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLflow Experiment Tracking
course
Kaggle Learn Data Visualization
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Analyst or BI Developer, $70K to $110K
article
Real Python Pandas articles
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Pandas and Polars
article
Real Python Streamlit articles
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Dashboarding with Streamlit
course
MIT 18.06SC Linear Algebra
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Eigenvalues and PCA
course
freeCodeCamp Python for Beginners
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Python for Data Science
docs
SciPy stats documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Hypothesis Testing
docs
Python Official Tutorial
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Programming and Engineering
opensource
Great Expectations data validation library
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Cleaning
video
StatQuest PCA explained video
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Eigenvalues and PCA
practice
PGExercises SQL practice platform
Data Science / Data Science Roadmap 2026: From Beginner to Pro · SQL for Data Extraction
article
Real Python statistics articles
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Hypothesis Testing
opensource
MLflow GitHub repository
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLflow Experiment Tracking
docs
FastAPI official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · MLOps and Deployment
course
Mode Analytics SQL tutorial
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Scientist Generalist, $120K to $180K
docs
LangChain documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Deep Learning and Generative AI
docs
MLflow documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Machine Learning Engineer, $150K to $250K
docs
Git official documentation
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Programming and Engineering
article
Towards Data Science outlier detection articles
Data Science / Data Science Roadmap 2026: From Beginner to Pro · Data Cleaning