Learn how to build your own custom automation tools inside Excel. Streamline workflows, save time, and eliminate manual data ...

If it involves numbers, there’s a good chance I’ve already opened Excel and used one of these features for it.

In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

It replaced my date-filling workflow, and I'm not going back.