Download Python from python.org and make sure to check βAdd Python to PATHβ during installation.
python --version
pip --version
mkdir ai-ml-projects
cd ai-ml-projects
python -m venv venv
source venv/bin/activate # On Windows use: venv\Scripts\activate
pip install numpy pandas matplotlib scikit-learn
pip install notebook
jupyter notebook
Your environment is now ready to run ML experiments and build projects. You can start with Step 2.1 β Linear Regression.