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Alex Chan
Posts
Dashboard Week Day 1 : Lessons Learnt in Timeboxing
On the first day of Dashboard week, we were tasked with scraping data from the Transport NSW website and finding insights that can be visualised...
Using LOD Calculations to “Duplicate” Data
During Teaching Week at Data School AU, we were tasked with preparing for and conducting a teaching session. One of the exercises was based...
Basic Workflow Using Predictive Tools in Alteryx
In this blog, I demonstrate a simple Alteryx workflow used for predicting the chance of survival of passengers travelling on the Titanic. Variants of the...
Tableau tips and Viz in Tooltips
Meet & Greet events at the Data School are a great way for prospective applicants to learn more about the work at the School. At...
Template for Parsing Data out of HTML or JSON on Websites
In today’s blog, I want to briefly summarise a general scheme for parsing data on websites. To do this, I use 2 different templates depending...
Filtering data using Table Calculations in Tableau
Most Tableau users would know that there are multiple ways to create a desired visualisation. The last 2 weeks of training had introduced me...
A Short Guide to Joining the Data School Down Under
Hey guys, I am Alex and this is my first blog post. Week 1 of training at Data School has been very exciting for me....