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.
I have a fun Excel lookup challenge for you. You have data as shown below and want to find the last non blank value for
Use TEXTJOIN function to combine text values with optional delimiter. It is better than CONCATENATE because you can pass a range instead of individual cells and you can ignore empty cells too. Here is a sample use of TEXTJOIN Excel function.
Power BI is great for visualizing and interacting with your data. In this article, let me share a technique for creating variance chart in Power BI. Variance charts are perfect for visualizing performance by comparing Plan vs. Actual or Budget vs. Actual data.
Ok, I will be honest. I have no idea what to call it. May be Chart Cover Flow? But Interactive Chart Slider Thingy sounds so better. So let’s go with it.
Learn how to create this magical contraption in Excel.
This week, I am running a contest on YouTube. One of the criteria for picking winners is that they must comment on my video. So far, I got more than 200 comments. To make my job easier, I want to export the video comments to an Excel file. Turns out this is easily done once you have a Google developer API key. In this article, let me explain the process for extracting Youtube video comments to Excel table.
Hiya folks… Got an exciting news to share with you all. Over the weekend, my YouTube channel hit 50,000 subscriber milestone.
Thank you so much for making me a part of your journey to awesomeness.
Congratulations to you if your job does not involve dead lines. For the rest of us, deadlines are the sole motivation for working (barring free internet & the coffee machine in 2nd floor, of course). So today, lets talk about a very familiar problem.
How to highlight due dates in Excel?
The item can be an invoice, a to do activity, a project or anything. So how would you do it using Excel?
Imagine you have a paragraph of text and you want to replace all occurrences of {four, normal, mysterious, nonsense} with {six, casual, confounding, handbags}. How would you do that?
You could use SUBSTITUTE() formula, but you need to nest four of them (as we need to replace four values with another four). But what if you have larger set of find / replacements?
Worry not, you can use Power Query to transform original text to new one by replacing all matching values.
In this page, learn how to do that with the excellent List.Accumulate() Power Query function.
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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