you can not only group effectively but also conduct deeper data analysis. For example, filter out data from December 2021: python df[df['month'] == "2021-12"].head() Generating Fake Data When modeling ...

French investigative reporter and data journalist Raphaëlle Aubert shares the methods and the data behind her team's major investigation into Europe’s polluted groundwater crisis.

OpenAI wins $200M defense contract for AI tools, launching government initiative while creating new opportunities for AI engineers in national security.