Join in on the Excel fun.

Excel still takes hours out of your week. You write the same formulas by hand, fix broken data, and copy numbers between tabs before any real work starts.

Overview Excel remains a core tool for data analysts, and a small set of functions can handle most tasks related to lookups, ...

Imagine opening an Excel file expecting to see numbers, only to find that every cell displays formulas like =SUM(A1:A10), instead of the actual results. It can be confusing and frustrating, especially ...

Misconceptions about dataset limits, formatting shortcuts, and automation tools can make workbooks slower, more fragile, and ...

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...

As a spreadsheet software program, Microsoft Excel has many useful features for a small business's productivity. Chief among these is the ability to use formulas to make various calculations with the ...

Econometrics is important, but a great deal of the work of economists is simply looking at data, graphing data, charting data, calculating ratios and percent changes, and performing other data ...