We have all been there, perhaps at work, staring at a massive spreadsheet filled with data that needs to be transformed into a meaningful report by the end of the day. You feel overwhelmed and unsure ...

Power Query in Excel is a powerful tool designed to streamline the process of importing, cleaning, and transforming external data. It enables you to prepare datasets for analysis efficiently, saving ...

Heather Trotter Clark is the Director of Data Warehouse and Reporting at Fulton County Schools. The business intelligence software allowed us to aggregate 21 years of data in four topical buckets, ...