Test your Excel skills with this Excel Skills Challenge across 5 levels, featuring 5 Excel challenges that simulate an Excel test or interview scenario. The pass rates vary significantly, from 50% at ...

Have you ever stared at an Excel test during a job interview and felt your confidence waver? You’re not alone. For many, Excel assessments can feel like a high-pressure puzzle, designed to test not ...

Q. I am trying to create a formula in our accounting system, but I keep getting errors. What can I do to get the formula to work? A. All Excel users know how powerful formulas are, but sometimes it ...

Formulas help business owners create useful spreadsheets that perform complex calculations automatically. Markup percentages, which show the difference between cost and selling price, are ideal ...

Not everyone is an Excel spreadsheet expert and you may not always know how to write the formulas you need for a given data set. If you're having trouble figuring out the right formula for your data ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Have you ever stared at a tangled web of Excel formulas, wondering if there’s a better way to make sense of it all? For many, Excel’s LAMBDA function feels like a cryptic puzzle—powerful but ...

Excel, Microsoft's spreadsheet program with millions of diehard fans and millions of outspoken detractors, has been around since 1985. In its multiple decades of existence, Excel has undergone myriad ...