2026-09-01-learn-excel-formulas-and-functions-7fb60deba5
Free Excel Formulas and Functions Course
freeCodeCamp News

EDITOR BRIEF
freeCodeCamp has published a new course on Excel formulas and functions. It uses a practical, interactive style with quizzes and hands-on problems, and covers formula basics, error handling, logic functions, lookups, data cleanup, and dynamic array tools like FILTER, SORT, and UNIQUE.
INSIGHTS
If you work with data, these skills make spreadsheets far more useful and teach logic similar to programming. A good next step is to follow the course and practice by rebuilding formulas in your own sheet.
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