by The Data School | Mar 4, 2025 | The Data School
The #DashboardWeek commenced today with Himalayan exploration dataset. Main findings: 1.The average age of climbers increases across the years. This suggests that more experienced climbers are attempting the Himalayas. 2. The riskiest routes stopped being available...
by Darby Lehane | Mar 4, 2025 | Darby Lehane, The Data School
To kick off our first dashboard in Dashboard Week, DSAU27 starts off strong looking at a database covering expeditions to the Himalayan Mountains. This database has four tables, one which focuses on the expeditions themselves, one for the mountains (named peaks),...
by Don Kang | Mar 4, 2025 | Don Kang, The Data School, Uncategorized
Can you climb Mountains in the Himalayas without Sherpas? This week at the Data School marked the kickoff of Dashboard Week. Today, I built a Tableau dashboard using data on mountain climbing activities in the Himalayas. My focus for the day was to analyse the impact...
by The Data School | Mar 1, 2025 | The Data School
What are table calculations? Special types of calculated fields performed on the local data in Tableau, based on what is currently visible in the visualisation They ignore all other measures and dimensions What are they for? Perform quick, context-based calculations...
by The Data School | Feb 28, 2025 | The Data School
Background This week at The Data School, we learnt some basic and intermediate SQL. SQL was my first love in the data industry. After I decided to pivot my teaching career into data analytics, I spent the first few months learning SQL on DataCamp and various sites...
by Don Kang | Feb 22, 2025 | Don Kang, The Data School, Uncategorized
Automating Lists Snapshot using Power Automate: Part 1 – Snapshot With a database in Microsoft Lists, capturing regular snapshots allows you to track changes over time. This post will walk you through how to take snapshots of Microsoft Lists using Power Automate...
