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.
Want to connect SharePoint files to Power Query but keep getting “unable to connect” error? Here is a simple fix to the problem.
It is the Soccer WORLD CUP time. Let’s celebrate the season with an AWESOME Excel File to track game schedules, results & scores.
I have an orders table and want to see only orders from a given list of products. We can use Excel’s FILTER function to do this.
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.
Recently, we got a new mortgage. And I wanted to know the impact of “extra payments” on it. So I made an Excel calculator. Check it out ?
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
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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