Learn how to sum and count Excel cells by color with 3 easy methods. Save time, reduce errors, and boost your data analysis ...

If you regularly work with data sets in Excel, you know how important it is to be able to quickly find the information you need.

You can use Excel's COUNT function to find how many items there are in a table. COUNTIF, on the other hand, delivers the number of items that meet a certain criterion. For example, using my dummy data ...

Avoid misleading results in Excel! Learn the pitfalls of the Percent Of function and how to replace it with precise ...

You’ve probably used SUM a thousand times. Everyone has. SUM is fine for school assignments and tiny tables, but in the real ...

Beyond simple chatbots, the real value often lies in specialized applications. These layer GenAI into workflows for specific ...

OpenAI recently revealed to Axios that its AI chatbot now handles more than 2.5 billion user prompts per day worldwide, a ...

Key Takeaways Interviews for data analysts test technical and business understanding.Practicing real examples helps you ...

When you think of Microsoft Word, what comes to mind? Documents? Resumes? While those are certainly its primary uses, Word is ...

Renmin University researchers present a comprehensive survey of sampling- and sketch-based algorithms for distinct value estimation in big data, ...

I try to keep the number of no-touch deals—contracts that need no legal input—pretty high. Then I track the low-touch and ...

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