chandoo.org
Chandoo.org
Long-running Excel learning site with dashboards, formulas, charts, VBA, and templates.
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What it is
Founded and run by Purna Duggirala, the free archive spans tutorials, templates, and forum threads, while paid training covers Power BI, VBA, and dashboarding in more depth. The forum still answers questions regularly, and posts are searchable without an account. A podcast and newsletter run alongside the written content, making it a resource that keeps adding material rather than only maintaining what is already there.
At a glance
- Source
- chandoo.org
- Category
- Learning
- Cost
- Free
