Since their introduction in 1993, PivotTables have remained one of Excel’s most powerful tools for summarizing and analyzing large datasets. With just a few clicks, you can transform raw, unstructured ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

Web queries offer a handy way to import data from selected tables into a worksheet--but Excel isn't as accommodating as it should be, especially when it comes to parameters. These tricks will let you ...