In London’s financial sector, having taken an advanced course in Excel is a plus when it comes to looking for employment or ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

To make the most of the UNIQUE function, you should make sure your array is in an Excel table. By using a table name rather ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance views.