You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Have you ever spent hours wrestling with Excel formulas, only to end up with a tangled web of cells that’s nearly impossible to decipher? For many, this is the reality of data analysis: a painstaking ...

Q: How do I add a percentage-of-total column in a PivotTable in Excel 2010? Your PivotTable will now display the same two columns of data both numerically and as a percentage of total, as pictured ...

Q: I was recently asked by a large client if I considered myself an Excel PivotTable expert, and I wasn’t sure how to respond. I have used PivotTables extensively, but by definition, it is difficult ...