Learn Microsoft Excel and Charting online. Become awesome in Excel & your work. Dicuss your excel and spreadsheet problems in forums. Learn excel, charting, formulas, functions, dashboards, pivot tables & VBA using tutorials, downloadable example and online classes - …

Chandoo.org makes you awesome in Excel & Power BI. Learn all about data analysis, visualization, reporting, business dashboards, automation, macros, VBA, power query, power pivot, Excel functions, formulas, pivot tables and Power BI for free. Tutorials, templates, sample files, code examples, videos and downloads.

My name is Chandoo and I am your teacher in Excel School program. I have been training people on Excel, Power BI, Power Pivot and analytics for over a decade. My teaching is practical and hands-on with several real world examples.

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May 17, 2012 · My full name is Purna Duggirala. Chandoo is my nick name and I used it as my domain name too. I have an MBA from IIM Indore and Computer Science degree from Andhra University. I am passionate about Data Analytics and Visualization and this blog is my platform for sharing what I learn about Microsoft Excel, Power BI and new ways of presenting data.

Dashboard & Charting Related Resources on Chandoo.org. Charting Principles & Advice; Excel Charting Tutorials & Templates; Dynamic Excel Charts; Excel Formula Tutorials; Advanced Excel Skills; Dashboard Resources in the Web. There are tons of website talking about dashboards. These are my favorites:

Welcome to Power BI on Chandoo.org. In this mini-site, you can find all about Power BI – Overview, Getting Started Tutorials, Examples, Videos, Courses, Book recommendations and more. Use below boxes to navigate to relevant pages.

Welcome to Chandoo.org. This is a basic tutorial on Excel for beginners. Start with the first video and practice as you go along. Follow the inks for more information and help.

Although started as a personal website back in 2004, after 3 years, I changed the direction of site from personal rants to data. Today, after 17 years, Chandoo.org is a thriving community of passionate learners and sharers. About Chandoo. My name is Purna Duggirala. Chandoo is my nickname. I have used the same for registering this website in 2004.

Learn Excel and be confident at your work. Chandoo.org videos are detailed, advanced, instructional and practical. You can download all course videos and workbooks and refer to them offline. Get 24×7 access, support and watch your data skills grow.