Ricky Cai

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Word Clouds In Tableau

Last week was Dashboard Week and I learnt a lot of new techniques and visualisations. I challenged myself to use something new in each dashboard....

Dashboard Week – Day 5

It’s the final day of Dashboard Week! If you don’t already know what Dashboard Week is, check out my Day 1, Day 2, Day 3 and...

Dashboard Week – Day 4

It’s Day 4 of Dashboard Week, the second last day. If you don’t already know what Dashboard Week is, check out my Day 1, Day 2 and...

Dashboard Week – Day 3

It’s Day 3 of Dashboard Week, and we are already just over half way done! If you don’t already know what Dashboard Week is, check...

Dashboard Week – Day 2

It is already Day 2 of Dashboard Week. Day 1 of dashboard week (yesterday) wasn’t too bad. We started the day by presenting our results...

Dashboard Week – Day 1

What is Dashboard Week? Dashboard Week at The Data School is an intense week of creating and presenting a dashboard every day for an entire...

Importing Tables from the Web in PowerBI

Over 2 days last week, we were introduced to PowerBI. PowerBI is a business intelligence tool made by Microsoft to prepare, analyse and visualise data....

Effective Use of Scrum Boards

What is a Scrum Board? A scrum board is a project management tool that helps to visualise tasks needed to complete a project. They can...

Computer Vision in Alteryx vs. Python

What is Computer Vision? Computer Vision is a field of AI (Artificial Intelligence) which trains computers to interpret and understand the visual world using training...

Changing Sheets in Tableau Using Parameters

Tableau provides many ways to use parameters to produce custom types of interaction on a dashboard. Parameters can even be used to hide/show sheets. There...