Overview Each tool serves different needs, from simplicity to speed and SQL-based analytics workflows.Performance differences matter most, with Polars and DuckD ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

It's time to join the Pythonistas.

When you’re staring down a deadline for a big research paper, the idea of getting some AI help sounds pretty good, right? Samwell.ai is one of those tools that aims to make the whole process less ...

Learn how Excel IMPORTCSV refreshes linked CSV data, handles locale formats, and switches to IMPORTTEXT for semicolon ...

Python has made using Microsoft Excel much easier than it has ever been, and it isn't very hard to start using it yourself.

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for ...

Avoid PivotTable failures caused by merged cells, blank columns, and subtotals, with Power Query steps to clean the source ...

The four-year degree has long been sold as the golden ticket to a well-paying career. But that ticket now comes with an ...

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

Take our Readiness Self-Assessment to evaluate your skills and start your journey to success! Take the first step toward mastering data science with our tailored self-assessment tool. This resource ...

Scott MacFarlane is CBS News' Justice correspondent. He has covered Washington for two decades, earning 20 Emmy and Edward R. Murrow awards. His reporting has resulted directly in the passage of five ...