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.
Recently we asked you, what do you struggle doing in Excel? 170 people responded to this survey and shared their struggles. In this post, lets examine the top 10 struggles according to you and awesome remedies for them.
Hello everyone. Stop reading further and go fetch your helmet. Because what lies ahead is mind-blowingly awesome.
About a month and half ago, we held our annual dashboard contest. This time the theme is to visualize state to state migration in USA. You can find the contest data-set & details here.
We received 49 outstanding entries for this. Most of the entries are truly inspiring. They are loaded with powerful analysis, stunning visualizations, amazing display of Excel skill and design finesse. It took me almost 2 weeks to process the results and present them here.
Click on the image to see the entries.
Last week, we learned how to use formulas to reconcile (match) transactions in Excel. Today, lets take a look at even faster and simpler way to do this:
Using Pivot Tables
Here is a short video explaining the technique and why it works. See it below
Imagine you are the head of Accounts Receivable department at a large company. Drab, I know, But humor me and imagine.
Now, every month you get a transaction report.
And you want to know which numbers are matching up.
i.e, if your company gave Vendor-0002 $872.34 on 1st of April, 2014 and your received below payments from them subsequently,
Then you consider the account matched since the total received is same as total payable.(427.77 + 152.88 + 291.69 = 872.34).
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This is a continuation of Session 9 – Averages are mean
In the earlier episode, we talked about AVERAGE and why it should be avoided. In this session, learn about 8 power analysis techniques that will lift your work above averages.
In this podcast, you will learn,
As I am doing a road-trip across parts of southern India (we are in the beautiful temple town of Madurai as you read this post), here is something to keep you busy.
Fill in the blanks & post in comments.
I struggle doing _________________ with Excel.
Podcast: Play in new window | Download
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In the 9th session of Chandoo.org podcast, lets raise above AVERAGEs.
AVERAGEs are a very popular and universal way to summarize data. But do you know they are mean? Mean as in, AVERAGEs do not reveal much about your data or business. In episode 9 of Chandoo.org podcast, we tackle this problem and present solutions.
In this podcast, you will learn,
This article is written by Michael Hutchens from Best Practice Modelling.
In the first article on Modular Spreadsheet Development, we got a high level overview of Modular Spreadsheet Development principles. This article discusses the practical implementation of these principles in Excel.
From my experience using Modular Spreadsheet Development over the past decade, there are three increasingly-efficient methods of implementation in Microsoft Excel:
1. Manual implementation;
2. VBA automated implementation; and
3. Commercial add-in implementation.
This article provides a comprehensive overview of each of these methods and a summary of their advantages and disadvantages.
for more videos…
Everything from Power Query to Dashboards, Shortcuts to Formulas, Pivots to Charts in one course.
BeginnerTables & Structural Referencing
Cell referencing
Excel operators
IF
IntermediateSUMIFS, COUNTIFS
XLOOKUP NEW
VLOOKUP
INDEX + MATCH lookups
AdvancedMulti-condition lookups
Array Formulas
OFFSET
INDEX
Lists100+ Excel Formulas list
Top 10 formulas
15 Everyday formulas
Challenges & Home workExcel Homework
BeginnerExcel Pivot Table Tutorial
Multi-table pivots with data model
Advanced
Advanced Pivot Tables
Distinct count in Pivots
Ranking values in Pivots
GETPIVOTDATA
How to use slicers
Lists35 shortcuts & tricks for data analysis
Top 10 pivot table tricks
15 quick & powerful ways to analyze business data
ResourcePivot Tables Page
BasicsHow to pick right charts
Why bar charts should start at 0
Add a line to column chart
Correlation vs. Causation
ExamplesHand-drawn charts
Budget vs. Actual chart
Interactive charts
Chart typesHistograms & Pareto charts
Forecasting with charts
Gantt chart
Funnel chart
5 star chart
Indexed charts
Panel charts - Small multiples
AdvancedTarget vs. Actual progress - Biker on a hill chart
Stacked chart with indicators
Cropped chart - when some values are too big
Jitter plot
Joy plot
Step chart
Dynamic chart with check boxes
Lists & TricksCharting shortcuts & tricks
Using shapes in charts
Awesome chart titles with this trick
Use chart themes and styles
Use selection pane to work with charts faster
If you are new to Excel or have never used it, use below links to come up to speed.
Have been using Excel for a while? Check out these tutorials to learn more and become awesome.
Work with Excel a lot and know your game well? We have some very-advanced topics for you too.
Check out:
Excel challenges
Advanced Charting
Data Tables & Simulations
Power BI
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.
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.
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