Rey Li
Rey Li is a recent Information Technology graduate from the University of Queensland. During her studies she specialised in data analysis and interactive design – all skills she brings as a consultant for the Data School Down Under.
Rey had a particular focus on Machine Learning and its applications in health care when doing her research. Her academic knowledge, combined with the practical Alteryx and Tableau skills she’s picked up as a Data School consultant, means she brings a broad toolset when it comes to finding data-driven insights.
In her spare time Rey enjoys playing video games, nature exploration, cooking good food, and supporting Bayern Munich.
The last dashboard week challenge
Hi all, Finally, our dashboard week has come to the end. Intro The last challenge is a simple one because our coach can sense we are exhausted already. Just joking! The whole journey is tiring but I have learnt quite a lot. So this time, the dataset is from...
Dashboard week challenge 4: Does the school rank really matter?
Hi all, Today's challenge is about web scrapping and Tableau server. The data is the Universities rank from World University Rankings 2021-22 | Global 2000 List | CWUR, what we have to do is webscrap the table in Alteryx, to achieve this, the Regex skill is...
Dashboard week challenge 3: It all starts with a doggo
Hi all, Today is the third project of Dashboard Week, which means we're almost done! Our challenge today is to use API to get cryptocurrency data, the link can be found here: Coinpaprika API Documentation (lbraciszewski) | RapidAPI Alteryx API data...
Dashboard week challenge 2: How can we improve Africa’s bank performance
Intro Hi all, The second project in our dashboard week is about "Financial Management Information System (FMIS)," which is pretty tough for me because I had no concept what it is all about. And this is something our data schoolers run into on every client project: you...
Dashboard week challenge 1: Where should I open my restaurant
Hi all, The dashboard week is the data school's project week, during which we are all required to deliver one dashboard every day. This is the first day project of dashboard week, we are going to use the census data from City of Melbourne - Open Data Portal | Open...
Analyse your Apple health data – Fun projects with Tableau
Hi, data enthusiasts! Welcome to Part 1 of fun little projects with Tableau! Our first project is going to be analysing your Apple Health data to see if you have achieved the workout goal or if you have been lazy like me. The full Tableau workbook is available to...
How to build a ranking chart
Hi all, A ranking chart is extremely useful when it comes to rank the different categories by time period, it looks nice and easy to interpret as well. I am going to use our sample super store data as the example to show you how to build it. Step 1: Build the...
Another way to create and interact with the map in Tableau – Hex tile map
Tableau provides a lot of excellent map layers, however if you want to try something different to make an interactive map, I definitely recommend the hex tile map. Step 1: Connect with spatial file The first step is to download the spatial file Hex Map Spatial File |...
Alteryx will save you so much time!
Hi, data enthusiasts. I am sure you have run into a number of problems when utilising hard coding to handle data. The data you downloaded from websites or from any database could be quite untidy. Alteryx, on the other hand, will allow you to perform things quickly and...