Tableau Data Analysis Report
- KB
- Oct 6
- 1 min read
Tableau
2025
Visualisations and a report made as part of a practice project to lean Tableau.
The report can be viewed here.
Summary and Thoughts
This project was a great way to learn the basics of Tableau and improve my design skills.
Compared to Power BI which I was more familiar with, the range of options Tableau offered felt liberating - being able to find-tune charts let me be more creative with visualisation designs.

I was surprised by the range of interactive options Tableau has. Alongside interactive filters, I tried adding buttons that let viewers switch between a set of related charts.
Continuing from my previous projects, I'm improving my dashboard design skills. A large focus for this project was chart selection and keeping visualisations concise.
At several points, I found that a percentage could be better expressed as a BAN rather than a pie-chart, and that hover tooltips and info buttons were useful as an unintrusive method of adding more information.