Key Nguyen
Key just graduated from the Monash University with Bachelor of Computer Science majored in data science, , and then he joined the Data School. Key has a great passion for data and always wanted to expand his knowledge and explore the insights behind data. Key enjoys playing musical instruments, especially guitar and he also enjoys hiking at the Dandenong ranges alone. Key’s favourite dishes are pad thai, Singapore style carb noodles and sushi.
Client Project “Skipper” Reflection
My 9th week at The Data School might be one of the most memorable weeks for me so far. First hands-on experience with PowerBI, my first Christmas Party in The Data School, and taking on the "skipper" role for our project week, all of which have created a rollercoaster...
Dashboard Week – BBL Cricket Data
Hi all, this is the last day of the Dashboard week. Today's challenge is about a very interesting topic: The Big Bash League (BBL). Quickly introduce, The Big Bash League (often abbreviated to BBL or Big Bash) is an Australian professional franchise Twenty20 Cricket...
Dashboard Week – Is Victoria the place to be?
For the third day of Dashboard Week, the task is to create a dashboard using the Victoria census dataset from the Australian Bureau of Statistics. It is possible to supplement the analysis with additional statistics from other states or other data sources. The...
Dashboard Week – Brewing Success: The Perfect Spot for Your Café?
Welcome to the first blog of 2023! It's amazing how quickly another year has passed, and now we are starting a new journey together. As we embark on this new chapter, it's perfect timing for The Data School's well-known Dashboard week. During this week, we will have...
3 Tips for Documenting your Alteryx Workflow
Hi all, Documenting your Alteryx workflow is important for several reasons. It helps you understand how your workflow works and make it easier for others to understand and use it. This will be extremely important, especially in a project that requires team...
Tableau 505: How to build Waterfall chart?
Hi all, Welcome back to my Tableau Series, the fifth episode, and our today’s guest, the waterfall chart. A powerful visualization, a friendly sibling of a simple bar chart, use to show how a value changes from one period to another. In this post, I will talk you...
Alteryx Formula Tool
Howdy everyone, In The Data School, there is a question that you will have to answer a couple of times when you are working with Alteryx: “What is your favourite tool?”. And yes, you are right my friend, from the title, you already know my answer. Therefore today,...
Tableau 404: How to build a Pareto Chart?
Hi data enthusiasts, welcome back to my blog. In this episode, I would love to show you an amazing visualization that I have learned recently. And as you saw from the title, our special guest today is Pareto Chart. What is Pareto Chart? Basically, a Pareto chart is a...
Tableau 303: How to remove “Show me” card in Tableau? (Part 3)
Hi all, welcome back to my Tableau tutorial series. This chapter is the last episode of the re-creates of all the charts that are recommended in the “Show me” card. You can access previous episodes of this series here: Tableau 101: How to remove "Show me" card in...
What Python can do, Alteryx also can!
Hi data enthusiast, I have just finished halfway through the 4-month intense training in The Data School. Throughout 8 weeks, I have done a lot with Alteryx and u know what, I realized that Alteryx could be used as a programming language in some cases. In this blog, I...