If you’ve worked in an office (or even at home) at any point during the past three decades, you’ve doubtlessly dabbled with — that number-crunching powerhouse that fuels the more analytical aspects of small startups and Fortune 500 companies alike.

But you’ve likely only scratched the surface of what this incredibly powerful and versatile program can do, and if you want to be competitive in today’s increasingly data-driven economy, knowing only how to open up

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