The Data School

What and Why is Spatial Analytics? Spatial Analytics is a method used to analyze geographical locations and spatial relationships by utilizing Geographic Information Systems (GIS)...

Welcome back to my blog! This time I will show you how to build line chart showing percent change from selected date. Chart should go...

  Here, I have tried to create a waterfall chart -48th challenge of Workout Wednesday. (Week 48: Profitability Bridge – Workout Wednesday (workout-wednesday.com). If you...

Table of contents: Intro Week1 Overview Challenge What I enjoyed Intro My name is John Lyu, I joined the Data school down under on the...

Hello everyone, I’ve noticed all of my previous blogs were about Tableau tips and tricks, however, recently I got to spend more time practicing Power...

The quality of applications to get into the Data School Down Under is getting better and better! For each cohort, I will be compiling the...

APIs are essential tools for data analytics professionals who want to access, manipulate and visualize data from various sources. APIs, or Application Programming Interfaces, are...

In the realm of data analytics and business intelligence, Tableau has proven to be a transformative tool across diverse industries. From internet companies to government...

Tableau, renowned for its interactive capabilities, takes data visualization to new heights with Tableau Actions. These features redefine how users engage with visualizations, offering a...

In our exploration of project management at the Data School, our focus has been on tailoring it to the unique needs of the data analysis...