R for Statistical Computing R for Data Science (book) TidyTuesday (videos) ComplexHeatmap (documentation) Python Think Python, How to Think Like a Computer Scientist (book) A Byte of Python (book) Introduction to Python (videos) Bash O’Reilly – Bash Scripting and Shell Programming (videos) Other sources Thomas Ward Ming Tang ResearcHersCode 10 Git Commands Every Developer Should Know Cell Type Annotation PanglaoDB Azimuth Atlas of Blood Cells CellMarker 2.0