by Neil Li | Jun 29, 2021 | Neil Li
Sometimes, choosing the right type of calculation for a given problem can be challenging in Tableau. In fact, there is a simple and quick way to make the proper decision. I’ll start with a brief introduction of three types of calculations in Tableau. Basic...
by Neil Li | May 9, 2021 | Neil Li
Why curved line Let’s look at a picture, which one do you prefer? I guess you will more likely pick the left one. In fact, scientific studies have shown that this affection for curves isn’t just a matter of personal taste; it’s hard-wired into the brain. Humans...
by Neil Li | Apr 22, 2021 | Neil Li
In many cases, data integration/preparation is the most painful and time-consuming step in a data analysis process. The most commonly used tools, such as Excel, SQL, and Python/R, all have their limitations. Excel is the most widely used tool for data analysis. The...
