Picture this: yet another Excel report lands in my inbox, and, once again, it's a nightmare of leading spaces, inconsistent spelling, and useless rows. Previously, I would spend hours fixing it ...

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 ...

If you are working with Excel spreadsheets or workbooks, juggling multiple tables of data, at some time you might need to combine them into one. Rather than spending hours manually copying and pasting ...