by Neil Li | Jul 9, 2021 | Neil Li, The Data School
The Challenge Finally, the last day! Today’s challenge is simple. We got one Iowa liquor sales dataset and another Iowa population dataset. And there was no limit except time. We’ve got only 5 hours before the presentation, and I also got some other...
by Neil Li | Jul 9, 2021 | Neil Li, The Data School, Uncategorized
The Challenge We are almost there! The day 4 challenge is quite interesting. We got a bunch of datasets for solar systems, which varies from individual systems to power stations. The requirements are challenging because we need to add external data to our chosen...
by Neil Li | Jul 7, 2021 | Neil Li, The Data School
The Challenge The challenge of today is quite different from the previous ones. Today is the design challenge. Design is never my strength, but I have to admit that it is necessary for a good visualisation. Anyway, we need to choose a company logo and use it as the...
by Neil Li | Jul 7, 2021 | Neil Li, The Data School
The Challenge Now we are on Day 2, the challenge of today is to create a dashboard using Smart Meters in London dataset. The whole dataset includes supplementary data including Acorn, holidays and weather. The Data Firstly, I compared the date range among...
by Neil Li | Jul 6, 2021 | Neil Li, The Data School
The Challenge Day 1’s challenge is to download data using NSW Transport Open Data API and build a dashboard. The Data I decided to use the NSW Boating Ramps API. Due to my network issue, my Alteryx didn’t work well with the API. Fortunately, I can...
by Neil Li | Jul 4, 2021 | Neil Li, The Data School
When we see some new tricks in Tableau, most of the time, the first question pop out of our mind is: how can I do it? However, sometimes, learning how is not enough. What if we face a similar situation in which the old tricks cannot apply directly? Sometimes, the...
