Jason Hu

Jason Hu

Jason graduated from Macquarie University with a Bachelor’s degree in Accounting, after that he worked as a bookkeeper in a smash repair for almost ten years. While learning Python and Tableau after working hour, he found he interested in data visualisation, therefore, he decided to join the Data School to gain related experience. Outside of work, He is passionate about running.

Tableau Sheet Swapping in Two Different Ways

Tableau Sheet Swapping in Two Different Ways

Sheet swapping allows the users to swap the different chart in the same dashboard; for the purpose of this article, we create two charts in two separate sheets, 1. The map shows Sales for each State.  2. The line chart shows monthly sales. I will introduce two...

Dashboard Week | Day 4 – Collisions Analysis in Victoria

Dashboard Week | Day 4 – Collisions Analysis in Victoria

In this article, I’m writing about the 4th dashboard I build this week. The topic is the crash stats in Victoria, and I’m focusing on the collisions in the Melbourne CBD area. Introduction The dataset is from Vic Roads; it contains all accident details from 2006 to...

Dashboard Week | Day 2 – Marathon in Olympics

Dashboard Week | Day 2 – Marathon in Olympics

Introduction On day 2 of the dashboard week, we focused on the Olympics; this is the dataset used for the next cohort data schooler's final interview. I'm picking the marathon in the Olympics over history. The original data doesn’t include event result; therefore, to...

5 useful tips for Alteryx beginners

5 useful tips for Alteryx beginners

The first week at the Data School was about Alteryx, Alteryx is a powerful software used for data cleansing, data mining, ETL, spatial analysis, machine learning, and other BI-related activities. Its usage can range from relatively basic activities like joining...