Excel is my database, Python is my brain.

Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and analyzing keywords.

This repository includes examples of line plots, bar charts, scatter plots, and histograms, showcasing how Python can be used for effective data visualization There ...

Most of the world's information is stored digitally right now. Every year, we generate more data than we did the year before. Now, with AI in the picture, a technology that relies on a whole lot of ...

Organizations have a wealth of unstructured data that most AI models can’t yet read. Preparing and contextualizing this data is essential for moving from AI experiments to measurable results. In ...

The consumer price index declined unexpectedly in November 2025. It was the first CPI report from the Bureau of Labor Statistics since the government shutdown ended last month. Economists said that ...

Every year, designers at Pew Research Center create hundreds of charts, maps and other data visualizations. We also help make a range of other digital products, from “scrollytelling” features to ...

Melissa McCart is the lead editor of the Northeast region with more than 20 years of experience as a reporter, critic, editor, and cookbook author. The name nods to the 1:1:2 formula — one part sour, ...

This chapter looks at Americans’ exposure to artificial intelligence and views on its use in their lives. How much have Americans heard about AI and how often do they think they interact with it? How ...

Matplotlib is a powerful and flexible plotting library in Python. It allows users to create static, animated, and interactive visualizations with fine-grained control over every element. Pandas is ...