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Excel formula to get a match from a given value in excel when you have start and end values in lookup table. This technique is useful for looking up a matching price from a pricing tier table or date in a range of start and end dates.

You open an Excel file and some cells show #### instead of the value. Here is a quick fix.

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 is a valuable skill to acquire. Using Python, we can: Automate data collection, clean-up and manipulation Create machine learning models, complex data analysis systems Produce interesting and advanced data visualizations […]

Can you split the atom? No, ok, how about splitting the expenses then?
In this homework challenge, can you take a look at the expenses of wolf-pack and tell me who owes who & how much?

Excel’s LAMBDA() Function let’s you create and share your own functions. It is a true game changer. Learn how to use it with 4 practical examples in this article.

Do you want a stylish, interactive and useful monthly calendar & planner template? Then please use below link to download it. A new year gift to you from Chandoo.org ?

On behalf of my family, our staff, volunteers & well-wishers, Let me wish you a very happy Christmas & prosperous new year 2022. Here is a small holiday card from Chandoo.org HQ.

About this year’s card: We went to the beautiful Queenstown this October to celebrate my 40th (XL Birthday!!!) and took this picture just before sunset. The kids are now taller than mum and as tall as me. We will be taking family pictures sitting down from now on, so that they don’t look like giants.

Writing advanced formulas is a lot like LEGO. Use what you already have and combine them in creative ways. Let me demo with 5 examples.