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 ...

Anatomy of an Excel formula: Using functions to perform calculations Your email has been sent If you’re fairly new to Microsoft Excel, you’ve probably learned to enter data into cells to provide ...

Elissa Fink, formerly the self-styled queen of Excel pivot tables, remembers the day she hit the wall with the spreadsheet. She had a massive data project and a client presentation the next day and ...

Excel functions, or formulas, lie at the heart of the application’s deep well of capabilities. Today we’ll tackle IF statements, a string of commands that determine whether a condition is met or not.

Many learners start with Excel to clean data, organize sheets, and understand reporting basics. Tableau becomes useful once ...