Dawn Griffiths
Live online courses, books, and videos on O’Reilly
Upcoming live online training courses
December 11, 2024
Excel Skills for Finance
Financial functions, lookups, conditional formatting, and forecasts Course outcomes Use core financial functions such as PV, FV, PMT, NPV, and IRR to determine loan payments, analyze investments, and evaluate financial decisions ...
January 15, 2025
Generative AI for Excel
Using ChatGPT, Copilot Pro, and AI add-ins to save time and work more efficiently Course outcomes Understand which generative AI tools are available and their purposes Learn how to use AI ...
March 12, 2025
Generative AI for Excel
Using ChatGPT, Copilot Pro, and AI add-ins to save time and work more efficiently Course outcomes Understand which generative AI tools are available and their purposes Learn how to use AI ...
Bio
Dawn Griffiths is an author, trainer, software developer and the co-founder of HereScreen Ltd. She has written various books, including Excel Cookbook, Head First Android Development, Head First Kotlin, React Cookbook, Head First C and Head First Statistics. Dawn also created the video course The Agile Sketchpad with her husband, David, as a way of teaching key concepts and techniques in a way that keeps your brain active and engaged.