What is a pivot table, and why should you create one? Before we dive into pivot tables in Excel, letâ s have a quick word about it. A pivot table is a powerful tool in Excel to summarize and ...

In short, Power Query has one primary purpose: to save you time when handling data. More specifically, it can be used to clean up data already in Excel, import and organize data from lots of ...

Utilizing Excel functions like TRIM, CLEAN, and SUBSTITUTE refines data. Implementing data validation prevents incorrect data entry. Using Text to Columns organizes combined data for better analysis.