Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

A decade in product development taught me that strong products don't come from UI or features. It's the data model underneath ...

From GPT to Claude to Gemini, model names change fast, but use cases matter more. Here's how I choose the best model for the task at hand.

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Researchers have developed an AI system that learns about the world via videos and demonstrates a notion of “surprise” when ...

Today’s leading AI models can already write and refine their own software. The question is whether that self-improvement can ...

David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...

The transformation demands new approaches to identity, attribution and control that account for both human users and ...

New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, ...