Power BI is powerful, as the name suggests. But it is also confusing. Exactly what what does Power BI mean? There is no simple, single line answer. Let me try. It is a set of new tools to analyze old data in new ways. Today the simplest way to get started it to sign up for a free Power BI subscription and use Power BI Desktop tool to create your reports and dashboards. I have already written an introductory article and published a walkthrough video.
I feel this is one tool which can transform the way we work on data and analyze it. The primary reason is that it is independent of Excel. So all the bad habits which we have developed in Excel over decades simply disappear! I am planning to create a course on Udemy for Power BI Desktop. I would like your inputs on the content and any additional ideas or wish list. Read on to have a look and post your comments. You can also send a mail to me on firstname.lastname@example.org
Continue reading Power BI Desktop course – Need your inputs
This is continuation of the previous article. In this article, we will see another way of creating Histogram using Pivot Table.
Continue reading Quality Management 4: Histogram using Pivot Table
Histogram is used to visualize the frequency with which data occurs. This is a good way of understanding data more than just sum and average. It is a good idea to look at each data set you get as a histogram. Here is how you do it in Excel.
Continue reading Quality Management 4: Histogram (any version of Excel)
Yes. That is right. If you have worked with lots of customers, providing a list of customers consumes lot of space and nobody reads it anyway! Why not show the customers you have worked with in a region or globally by plotting them on a map? Here is how you do it in Power View. It takes just 2 minutes if you have the data ready.
Continue reading HR, Sales, Marketers: Enhance your credentials with Power View
Feature introduced in 2013 for quick analysis in Excel. Brilliant implementation. But no use. Because nobody noticed it. Those who noticed it did not understand EXACTLY how to use it. Sad story.
Continue reading Quick Analysis in Excel – Have you even noticed it?
We are used to bar charts. But do you know that we can add bar charts within cells? Have a look and see what you were missing all this while! (These have been there for 8 years).
Continue reading Bar charts with a difference
Lot has been written about it. With Excel 2013, Microsoft did the smartest thing. They added a chart type called Recommended Chart. Now Excel is smart enough to look at what data you have selected and choose the most appropriate chart types for you.
It shows the preview of those charts using YOUR data.
Final decision, of course, is yours. So you choose the one which depicts the information in the most relevant way. Also notice a feature called Recommended Pivot Tables.
The most important thing is to STOP using the habitually familiar chart and explore what recommendations are given by Excel. It is not about making the chart which someone is asking for.
It is about finding out every piece of useful information from available data and to use it to your advantage. By the way, that THOUGHT PROCESS is called Business Intelligence!
It is also a part of Quick Analysis feature (which we will cover in the next article).