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

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

A North Carolina man was found guilty of extorting a D.C.-based technology company while still being employed as a data ...

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

In this video, learn how to create a cohort analysis in Excel, a model designed to analyze customer retention and understand ...

For as long as I’ve worked in data and analytics, predictions of disappearing roles have been common. A decade ago, it was the data warehouse developer. Then it was the data steward. Today, some say ...

I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...