Gary Li
Gary completed his master’s degree in Engineering at Sydney University in 2012, then joined Huawei Technology Australia as a Telecommunications Engineer where he worked for 8 years. Gary found his passion for analysing data during his time at Huawei, he always looks at the story behind the data and this encouraged him to pursue a new career as a data analytics consultant. He is interested in anything high tech, always on the lookout for innovative technologies and Artificial Intelligence enhancements. Gary is also interested in watching sports and travelling to new and exotic places. If he had to eat one food for the rest of his life, it would be dumplings.
Dashboard Week Day5- Census Data
Today is the last day of the dashboard week! The task for today was to develop a dashboard using the Melbourne Census of Land Use and Employment information, which was the interview dataset for the newest recruits, DSAU12. It is a big data set that includes a spatial...
Dashboard Week Day4-Webedit in Tableau Server
It is already day4 of the dashboard week. Today’s challenge is to make a dashboard online with F1 race data from 1950 to 2020. Now all Tableau Server users who have web authoring access can edit or create views dashboards. However, because web editing is typically...
Dashboard Week Day3-Web Scrape
The third day of the dashboard week has arrived. The purpose of today's task is to utilize Alteryx to scrape the website planecrashinfo.co, which stores all aircraft disaster cases, and then use the scraped data to create a dashboard. To parse the HTML format data, it...
Dashboard Week Day2-Whisky Hunter API
The goal of today's task is to utilise Alteryx to download whisky auction data from the Whisky Hunter API. The Alteryx "Download" tool is ideal for connecting API using a simple drag-and-drop interface. You can use the "Download " tool to build a connector that...
Dashboard Week Day1-ACNC Register of Australian Charities Trend
Today was the first day of dashboard week; every Data School learner will eventually enter this week to create great data visualization dashboards over a week. It’s time to put what I've learned over the last four months of intensive training into the real world The...
Machine Learning Series: Predictive Analysis with Alteryx
My previous blog demonstrates how to develop machine learning models in Python using the Sklearn library; in this blog, I will build machine learning models in Alteryx, which offers machine learning solutions through the implementation of an easy-to-use graphical user...
Machine Learning Series: Titanic-Machine Learning with Scikit-learn
The sinking of the Titanic is one of the most severe shipwrecks in the world. Today I will use a Decision Tree model to predict who may become survivors. The data set comes from https://www.kaggle.com/c/titanic, which contains two CSV format files; one is the train...
Tableau Stunning Charts Series：Radial Column Chart
In this blog, I am going to show you how to make the radial column chart and demonstrate this using the sample Super Store data set Data Densification Data densification is a way to increase the number of observations in the dataset. For example, you need to perform...
Tableau Stunning Charts Series: Calendar Circle Chart
Do you think of visualizing calendar dates in a circular view? If not, I will show you how to make a Calendar Circle Chart achieve it. The approach is to make all the dates in a year in seven-layer circles with the dates grouped by months. I will demonstrate it by...
Calculate MACD Indicator and Make Stock Market Dashboard In Tableau
In this blog, I will make ASX200 stocks market dashboard with the moving average convergence divergence (MACD) indicator in the tableau. The MACD indicator is a common tool used by traders to identify the stock momentum. Data preparation Yahoo!...