Turn spreadsheets into dashboards people actually read.
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Chart selection, advanced charting techniques, and the design principles behind a clean, interactive one-page dashboard.
6 modules · 6 lessonsLocked
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OpenSigma
This is to certify that
Your Name
has successfully completed
Excel Data Visualization & Dashboards
Director of Training
Date issued
04 Aug 2026
Certificate ID
XXXX-XXXX-XXXX
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