Success in business and science means making smart decisions. And those require the kind of information you can only get from sophisticated data analysis. It’s a growing field with huge opportunities.

It currently takes more than four months for a famous luxury company based in Paris to put new collection items on its website. It’s a nightmare for multiple people who have to fight with Excel to add ...

Get up to speed with Microsoft Excel, the world's most popular spreadsheet program. Choose course based on your version of excel. Learn how to enter and organize data, perform calculations with simple ...