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Welcome to Chandoo.org.
My mission is to make you AWESOME in your work.

Hello, Namaste & Kia Ora. Welcome to Chandoo.org. 

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.

Thank you and welcome.

What is your passion? [weekend poll]

This weekend, lets get passionate 😉

Few days ago, Cheryl, one of our forum members asked this question:

How do you know Excel is your passion? Or is it?

I am searching for my passion, you know that thing that makes my heart sing. I mean I am listening for the pitter-patter in my ticker. So how do I know if Excel is it? Or anything for that matter. I am looking for that thing that will make me turn my tv off. (TV is my crack, I am truly addicted). I thought it was database development and honestly I am not altogether sure that it isn’t. Excel may be a substitute. A more attainable passion.
Give me some insight peeps. Some thoughts, musings, ideas.

As usual, many of our forum members chipped in with words of wisdom. Hopefully Cheryl saw their replies, if she ever managed to turn off that tv.

That gave me an idea for this week’s poll.

What are you passionate about?

Read This »

CP007: aweSUM() – Overview of SUM functions in Excel

In the 7th session of Chandoo.org podcast, lets make you aweSUM().

Imagine for a second that Excel cannot add up numbers. And no it cant subtract them either. What would that look like?

A glorified Notepad. That’s right. Excel’s ability to add up numbers, along with features like formulas, charts, pivot tables & BHATTEXT() are what make it such a lovely software. May be not the BHATTEXT(), but we all agree that Excel is so versatile and useful because it can add up numbers (and perform other calculations) with ease.

But how well do you know the SUM formulas of Excel?

In this podcast, you will learn,

  • Special personal fruit announcement 😛
  • + operator
  • Status bar & total rows in tables
  • Auto Sum feature
  • SUM() function
  • SUMIFS function
  • Special cases of SUMIFS function
  • SUBTOTAL & AGGREGATE functions
  • Other summing functions – SUMPRODUCT etc.
Read This »

Calculate CAGR (Compounded Annual Growth Rate) using Excel [Formulas]

Lets talk about how we can use Excel to calculate Compounded Annual Growth Rate (CAGR for short).

What is CAGR? What does it signify?

Let us say you are the CEO of ACME Inc. You have been selling various widgets since 2009. In your latest annual report you want to tell your shareholder at what rate you have been growing ACME Inc. sales. The figure are,

  • 2009 – $150 Mn
  • 2010 – $125 Mn
  • 2011 – $160 Mn
  • 2012 – $174 Mn
  • 2013 – $195 Mn
  • 2014 – $210 Mn

Now, if you see the growth rates, they are all over the place. Right from -16.67% to 28%. But you want to report a single annual growth rate.

This is where CAGR (Compounded Annual Growth Rate) comes handy.

Read This »

How to become an MVP in Excel [case study]

This is the story of Vijay Agarwal, who received MVP Award from Microsoft on 1st of April.

Some of you know that I am a recipient Microsoft MVP award. It is an award Microsoft gives to software community leaders & contributors. Often people ask me, “Chandoo, how do I become an MVP?”. So today I want to tell you how you can become an MVP.

Around first week of April, I got an email from Vijay,
Hi Chandoo,

My self Vijay Agarwal from Delhi and I am a big fan of your site/articles. With blessing of God and inspiration from legends like you, I am pleased to inform you that yesterday evening I have been awarded Most Valuable Professional (MVP) award by Microsoft for my contributions in Excel.

I congratulated him immediately. It is always a pleasure to see people succeed and get recognition for their efforts. I also asked him if he can share his MVP journey to inspire all of us at Chandoo.org. Vijay being an awesome guy, wrote and send it promptly. So here we go.

Read This »

CP006: How to be a better analyst? – Road map for getting better at Data Analysis & Improving your career prospects

In the 6th session of Chandoo.org podcast, we focus on making you a better analyst and propose a road map for getting better at data analysis & improving your career prospects.

In this podcast you will learn,

  • Why become a better analyst?
  • The road map for becoming a better analyst – BETTER framework
  • B for Business Knowledge
  • E for Examining user needs
  • T for Thinking about analysis
  • T for Tools of Trade ie Excel
  • E for Expression
  • R for Refining yourself
  • Conclusions
Read This »

CP005: Introduction to Form Controls – an interview with Debra Dalgleish

In the 5th session of Chandoo.org podcast, we are going to demystify form controls.

I am very happy and excited to interview my good friend, fellow Excel MVP, author, blogger and virtual mentor – Debra Dalgleish about this topic.

In this podcast, you will learn,

  • What are form controls
  • When you would use them?
  • Example form control – Combo box
  • How form controls differ from active-x controls
  • How to enable form controls in your Excel?
  • Various important form controls
  • Special bonus & how to obtain it
Read This »

Latest Video

for more videos…

Learn Excel Step by Step

Everything from Power Query to Dashboards, Shortcuts to Formulas, Pivots to Charts in one course.

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Power BI

Excel & Power BI for you

What people say about Chandoo.org

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.
Jason S
Recruiter

Courses for you

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Excel School

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.

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VBA Classes

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.

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Power BI

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.

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