by Hoang Ngo | Jul 8, 2025 | Hoang Ngo
We’ve All Been There…. Tableau is my very first data visualisation tool, I thought I can use complex charts with vibrant colour to demonstrate my skills to others, I want to impress people. But very quickly, I learned a hard truth: Less is more. I discovered that a...
by Hoang Ngo | Jul 8, 2025 | Hoang Ngo
The Problems: In Tableau, Bar Chart is the most popular and used widely. Overtime, the creative users of Tableau have come up with different types of Bar Charts to make their Dash Board engaging. You decided to try out some fancy version of bar chart, and you picked a...
by Hoang Ngo | Jul 8, 2025 | Hoang Ngo
For the last day, we needed to build and present our dashboard on the same day. Fortunately, the dataset is IMDB and we were using Tableau (not hating on Power BI, just that Tableau gives us a bit more freedom on how we want to do things). Getting Started While the...
by Hoang Ngo | Jul 8, 2025 | Hoang Ngo, Uncategorized
On Thursday, the fourth day of Dashboard Week, we received the Crossword dataset. So far, we had alternated between Tableau and Power BI, and on this day, we were required to build the dashboard using Power BI. At this point, I was already pretty comfortable with the...
by Hoang Ngo | Jul 8, 2025 | Hoang Ngo
At this point, we were half-way through the Dashboard week, and so far, pretty good. For the third day, we were using NEISS, a U.S database that collect data on injuries treated in emergency departments, especially those related to consumer products. Getting Started:...
by Hoang Ngo | Jul 8, 2025 | Hoang Ngo
In the second day, we had the opportunity to explore a basketball dataset from Google Big Query. We need to explore the dataset using Power BI. At this point, I’m pretty comfortable with this tool, despite Getting Started: Connecting to Data Fortunately for me,...
