Quantgirl on Instagram: "Python is where quant stops being theory and starts becoming something you can actually build. Notebooks. Models. Simulations. Pricing engines. If you learn it in the right order, everything becomes easier. Here’s the roadmap that actually works: Kaggle → Basics → NumPy → Pandas → SciPy → Quant libraries → Projects. Start simple, level up fast, and build real models instead of collecting random tutorials. If you want the full Python roadmap with practice notebooks, begin