Romy Li

Time flies! Without even noticing it, we are already nearing the end of our four-month training program and ready to embark on the next phase...

The Briefing   It’s finally the last day of dashboard week. This week has certainly been the most intensive one ever since the training started...

The Briefing   As the coaches promised before, we would be given an easier task to work on, considering we were quite stressed out in...

It’s day 3 into the dashboard week, and as expected we are given a new kind of challenge to tackle. That is, spatial. Yes, spatial!...

One tradition of the Dashboard Week is actually to work on the same data set that was given to the applicants for their final round...

After 13 weeks of analytics training and a variety of client projects, we are now officially entering week 14, which is going to be both...

In my previous blog, I went through some of the fundamental concepts associated with LOD Expressions. To be able to use LODs accurately and efficiently,...

Why do we need LOD Expressions   When working in Tableau, sometimes we need to answer questions that involve aggregating our data to different levels...

In my last blog, I talked about how to create sets in Tableau and use those sets to help you perform more in-depth analysis. In...

Intro to Sets Most people will have had some exposure to set theory in high school. In mathematics, a set is just a well-defined collection...