Skills in Python, SQL, Hadoop, and Spark help with collecting, managing, and analyzing large volumes of data. Using visualization tool ...

Python in Excel is a game-changer ...

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.

Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books explain formulas, automation tools, and ...

Claude Code 2.0 introduces effort levels from low to max plus new memory templates, giving clearer control over reasoning depth and cost.

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Ohio State Marion’s STEMcoding Project offers a summer 2026 data science course for teachers with online and hybrid options and CEUs available.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

Aisha Nyandoro and Victoria Nelson explore negotiation, reputation and leadership strategy, and how women can navigate bias ...

Professor David Gerbing of Portland State University developed lessR to make professional-quality data visualization and forecasting accessible to everyone ...

Technology evolves faster every year, and the skills that were valuable just a few years ago can quickly become outdated. The good news is that updating your knowledge doesn’t always require going ...

They can rapidly explore flows, generate test ideas and produce evidence. Unfortunately, speed is not the same as trust. But when an AI agent claims that all tests have passed, do we really know ...