My name is Chandoo. My mission is to make you awesome in Excel and Power BI. I do this by sharing Excel & Power BI tutorials, examples, tips, videos and articles on this website. I live in Wellington, New Zealand with my beautiful wife Jo & our twins Nishanth & Nakshatra. Take a minute to browse various topics of the site to see how I can help you.
Let’s face it. You already know how to use SUMs, COUNTs and IFs and want to level up. But there are 100s of functions in Excel and you are not sure which ones to focus on.
In this article, let me reveal the top 10 important functions in Excel for data analysis work.
SQL is an important skill to have for people working with Data. In this article and the companion video, learn how to use SQL to perform common data tasks in under one hour. Sample files are provided.
One of the easiest ways to impress your audience with Power BI is a tooltip. This simple idea can provide incredible value to the report readers and elevate your work to next level. In this easy tutorial, learn how to set up and work with tooltips in Power BI.
Python is a great programming language to learn for anyone in data profession. For people with prior Excel skills and a little bit of programming bent, Python
Can you split the atom? No, ok, how about splitting the expenses then?
In this homework challenge, can you take a look at the expenses of wolf-pack and tell me who owes who & how much?
Excel’s LAMBDA() Function let’s you create and share your own functions. It is a true game changer. Learn how to use it with 4 practical examples in this article.
Do you want a stylish, interactive and useful monthly calendar & planner template? Then please use below link to download it. A new year gift to you from Chandoo.org ?
Power BI is the most exciting thing to happen for your data since spreadsheets. If you are looking for a new skill to learn this year, I highly recommend Power BI. Check out below tutorials and get started today.
A relative told me about your website since I need help creating pivot tables, I learned how to do it in a matter of minutes thanks to your tutorial. Where have you been all of my excel troubled life, I look forward to viewing your videos on youtube as well as on your site. You are going to make me EXCELLENT at Excel!
Soulful Sista
Excel Sister
Hi Chandoo,
I just want to say I really appreciate your Excel tutorials and all your hard work that it took to compile the huge library of content. Your site has helped me gain a better understanding of Excel which has helped me in my job.
You are helping the world!
Felix H
Accountant
Throughout my life as an administrative assistant; your site has been invaluable to me. And now that I’m a recruiter; it’s still an amazing resource for when I need to teach someone something quickly.
You are a friggin’ Rock Star!!!
Thank you for everything you do.
Learn how to work with data, make calculations, pivots, create amazing charts and powerful dashboards from scratch using Excel School + Dashboards program. Suitable for analysts, managers or professionals who need to use Excel often.
Use VBA to automate your tasks and build powerful spreadsheet based apps. In this course, learn all about how to program with VBA, how to use the language and object model to your advantage. Suitable for people who build a lot of things with Excel.
Power BI, the newest technology from Microsoft is a game changer. You can build rich, interactive and informative displays for your audience using Power BI. In this course, learn all about Power BI, Power Query and Power Pivot and how to combine them to achieve awesome results.