How to create a density map in Tableau using Hexbins

Last week I wrote a blog post on how to create a density map using Alteryx (find it here). However, if you don’t have Alteryx to hand or you just want to improve your Tableau skills then here is an alternative way to make a density map in Tableau using hexbins. To...

Creating a simple highlight parameter action in Tableau

In my recent Makeover Monday viz (W33) I had a go at using parameter actions! Here is a very simple step by step guide which will hopefully help you to do the same! Viz link: https://tabsoft.co/2kPNIyN To create a simple parameter action, we first need to create our...

Why attend a Meet & Greet at The Data School?

Almost everyone who currently works at The Data School attended a meet & greet before securing a place. So what is it about our meet & greets that will give you the edge over a fellow candidate? Maybe it’s the Pizza… maybe it’s the free...

My Expectations of The Data School

Having graduated with a degree in History and an MSC in HR Management, if you had told me 5 years ago that I would be kick starting a career in data at the age of 27, I would have thought you were joking! I was first intro’d to The Data School whilst working at GRB....