The best free AI courses and certificates for upskilling in 2026 - and I've tried them all

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.
archive

Text analytics with Python : a practical real-world approach to gaining actionable insights from your data

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GitHub

python binding for using s5cmd to download and upload files to s3 efficiently

The S5CmdRunner class provides a Python interface for interacting with s5cmd, a command-line tool designed for efficient data transfer to and from Amazon S3. For more information about s5cmd, please ...
GitHub

pyttb: Python Tensor Toolbox

Welcome to pyttb, a refactor of the Tensor Toolbox for MATLAB in Python. This package contains data classes and methods for manipulating dense, sparse, and structured tensors, along with algorithms ...
archive

Learning data mining with Python : harness the power of Python to analyze data and create insightful predictive models

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