Tony Tan
Tony earned his Bachelor’s degree in Advertising and furthered his education at the University of New South Wales, obtaining a Master degree in Business Analytics & Enterprise Systems. His academic pursuits kindled a deep passion for data analytics, leading him to The Data School for an intensive exploration into the world of data.
Tony has amassed data analytic experience across a spectrum of industries including communication, property management, finance, and charity.
Beyond his proficiency in Tableau, Power BI, and Alteryx, Tony is adept in SQL, Python, and SAS.
How useful the regex can be to simplify the workflow in Alteryx
This article will show how the efficiency of regex can influence the efficiency of the Alteryx workflow. The following HTML code which is extracted from the website (https://www.officialcharts.com/chart-news/the-official-top-40-biggest-songs-of-2021__34857/) will be...
Two ways to implement the chart type switch button in Tableau (Part2)
The second method to create the chart switch button is to use parameters. This method will enable the user to switch between more than two charts. I will use the following three charts to demonstrate how to create the chart switch function by using parameters....
Two ways to create the chart type switch button in Tableau (Part1)
Enabling the chart type switch function in Tableau can increase the usefulness of visualization and make the dashboard more exploratory. There are two ways to implement this feature. The first method is Show/Hidden function which is an embedded function in the Tableau...