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 ...

Strava is a social network that happens to record your runs. Getting kudos from friends feels nice. It will not help you break 3:30 in the marathon. For that, you need your data in a place where you ...

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 ...

This course is designed for individuals seeking to build foundational skills in data analysis and business intelligence using Power BI. Ideal for beginners and professionals looking to enhance their ...