Breaking into data analytics is not simply about learning a tool or two, but about building a blend of technical skill, ...

Explore the best data analyst training programs for 2025, from beginner to advanced, with certifications in Power BI, Tableau, and more.

Business intelligence (BI) is one of the latest AI applications everyone’s buzzing about—and with good reason. BI is helping ...

That’s not to say tools don’t matter; today’s data analyst absolutely needs to be able to use at least a few of the most common tools such as Excel, SQL, Tableau, Power BI, R or Python. Such ...

The Power Query tool can be used in Excel to easily record steps taken to transform and format the data in preparation for loading into Power BI. (It can also be saved and reused to rerun the exact ...