While I don’t love the phrase, “work smarter, not harder” (there’s a great article here on why), I think that too often we find ourselves doing tasks that we can do more efficiently. My colleagues have shared their tips for working efficiently already, such as using tabs to batch task repetitive work, using text expanders to save time, and even I’ve written variations of this idea with my post on using mail merge to quickly create data-driven documents. This time around, I’m returning to my finicky, temperamental, and all-too-powerful favorite tool: Microsoft Excel.