Dashboard Week: Day 1 – UFO Sightings

Today is DS14’s first day of the Data School’s famous Dashboard Week! For our first challenge, we had to scrape UFO sightings data from The National UFO Reporting Center Database website using Alteryx and then create a viz in Tableau. Andy posted the full...

RegEx: what, why, and how?

RegEx is a sequence of characters that defines a pattern in a text field. The characters could be words, numbers, symbols, punctuation, unicode, etc. It is used for extracting, replacing, and matching text.

Introduction to Tableau Server

During week 3 at the Data School we covered Tableau Server. Tableau Server is an online hosting platform that allows organisations to store workbooks and data sources. It provides employees with a safe space where they can collaborate and interact with Tableau content...