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.
Excel has many powerful & time-saving features. Even by Excel’s standard, Flash Fill is magical. Introduced in 2013, Flash Fill is a rule engine to Excel’s fill logic. Every time you type something in a cell, Excel will try to guess the pattern and offers to fill up the rest of cells for you. That is some serious time saving magic.
Let’s understand what Flash Fill is and few sample use cases.
Podcast: Play in new window | Download
Subscribe: Apple Podcasts | Spotify | RSS
In the 40th session of Chandoo.org podcast, Let’s talk about Power Query. I have the pleasure and fortune to catch up with Miguel Escobar (who along with Ken Puls runs PowerQuery.Training website) and talk about this very exciting piece of technology and how it can make our life simpler.
In this podcast,
We all know that area charts are great for understanding how a list of values have changed over time. Today, let’s learn how to create an area chart that shows different colors for upward & downward movements.
The inspiration for this came from a recent chart published in Wall Street Journal about Chinese stock markets.
We will try to create a similar chart using Excel. We are going to create the above chart in Excel.
Looks interesting? Read on…
Hi folks,
I am excited to announce Awesome August. It is a month-long effort to make you awesome in various aspects of Excel.
For each and every day of August 2015, I am going to publish a new piece of content – an Excel tip, a formula technique, a charting solution or a productivity booster. 31 days – 31 pieces of awesome content.
There are 4 ways to participate in Awesome August
Podcast: Play in new window | Download
Subscribe: Apple Podcasts | Spotify | RSS
In the 39th session of Chandoo.org podcast, Let’s learn about FOR loops.
There is a special giveaway in this podcast. It is a workbook with several FOR loop VBA code examples. Listen to the episode for instructions.
In this podcast,
On Wednesday (15th July), I ran my first ever webinar, on a topic called, “How to be a BETTER Analyst?” (here is the replay link, in case you missed it). It was a huge success. More than 1,100 people attend the live webinar and hundreds more watched the replay. As part of the webinar, we had interactive Q&A. Viewers posted their questions and I replied to as many of them as I can.
After the webinar, I wanted to make sure I covered all the questions. So I downloaded the chat history. There were more than 700 messages in it. And I am not in the mood to read line by line to find-out the questions. A good portion of chat messages were not questions but stuff like ‘hello everyone, I am from Idaho’, ‘Wow, Chandoo has beard!”, “Enjoying a beer in Belgium while watching webinar” etc. So I wanted a quick way to flag the messages as question or not.
Filtering is one of the most used feature in Excel. It is a quick way to take lots of data and narrow down to the subset we want.
But here is one common filtering scenario that is slow as snail.
Imagine you are looking at some sort of sales data (if you can’t imagine, look at the above demo).
Now, you want to filter this list for gender=male, profession=self-employed, product category = chocolates and quantity = 1.
If you use the right click, filter > filter by selected value approach, this will take several clicks.
Wouldn’t it be cool if you can select the entire combination and say filter?
Unfortunately, no such feature exists in Excel.
But you are not aiming to be ordinary in Excel. You are aiming to be awesome in Excel. That means, you don’t take no for answer.
Fortunately, we can quickly write a VBA macro that filters a list by selection. So let’s do that.
Podcast: Play in new window | Download
Subscribe: Apple Podcasts | Spotify | RSS
In the 38th session of Chandoo.org podcast, Let’s optimize data to ink ratio of your charts.
What is in this session?
In this podcast,
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.
One email per week with Excel and Power BI goodness. Join 100,000+ others and get it free.
© All rights reserved.
