Why Read My Blog?

I write about various topics related to dashboard design and data visualization, to technical tips for Power BI, Power Query and DAX. I try to keep it interesting and engaging with the help of the Alien (sometimes can be shy).

December 4, 2018

...63% of tweets about airline companies had a negative sentiment... make a heatmap from a Matrix visual.

November 27, 2018

I always here about the 80/20 rule in theory but I've never actually gone out and tried to find it myself. So I decided to test it out with US car sales.

November 17, 2018

Do you feel lost sometimes in Power BI? Don't worry! I compiled together some of the major areas of Power BI, Dax, and Power Query into an all inclusive quick

November 5, 2018

There are three approaches to joining tables in Power BI. One is on the relationships page, another is with Power Query, and another with DAX.

October 19, 2018

For the past couple of years I've worked for a consulting firm and created several dashboards for various purposes.

October 9, 2018

RLS is a security feature in Power BI that allows you to limit the data shown to users based on their role in your organization. It may sound complicated but...

October 4, 2018

Why Learn DAX? You may be thinking, "Oh, DAX is easy. I mean, it looks just like Excel formulas!". That's what I thought too...