Rather than broad tech concepts, the focus is on practical tools and languages used by data professionals: Python for ...

Overview:  AI is transforming every industry, making skills like machine learning, data science, and automation essential for ...

Overview: Matplotlib mistakes often come from poor layout, unclear labels, and wrong scale choices, not from the data itself.Clear plotting improves when scatte ...

The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.

Calculated by Time-Weighted Return since 2002. Volatility profiles based on trailing-three-year calculations of the standard deviation of service investment returns. Join Tom Gardner, Co-founder and ...