Master the formulas that do the real work in a spreadsheet.
Complete all lessons to receive a personalised certificate of completion. Download the PDF or share your verification link to show proof of learning.
A deep dive into Excel's formula language — references, logical functions, lookups, text and date functions, and the dynamic array formulas that replace older workarounds.
9 modules · 9 lessonsLocked
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OpenSigma
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Your Name
has successfully completed
Excel Formulas & Functions
Director of Training
Date issued
04 Aug 2026
Certificate ID
XXXX-XXXX-XXXX
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