More or Less or The Same?

If you are looking to provide added value when presenting someone with a set of numbers, it is very important to provide some context.  Is that a good number or a bad number?  Is that above or below target?  Or, quite often the most important context is how is that number trending over time: i.e. is…

Data Scraping To Give Us the Inside Running

I’ve recently had a bash at data scraping and crawling  – which is a mysterious black art with the objective of hoovering up information from public websites – so some analytics can be performed – of course using Tableau . I was guided in my first scraping adventure by this tableau public blog  – which pointed me in…