The gap starts small. What we see is pretty much what we know. The questionnaire, the response rates, the frequencies, and the datasets. We can see it all, from top to bottom, nothing hidden. But over time we started tracking other things. Every click of a button, every swipe of a credit card, every watch […]
Articles
The “You Sir” Data Interface
“You sir, bring me some data.” Most organizations access their data through people. Real, live, people. Somebody, most likely somebody at a senior level, asks for data. Then somebody else goes and finds it. Of course you probably know this. If you read this blog there is a very good chance that you are part […]
When keeping it simple is stupid.
When I was a young kid my uncle had a stroke. A middle aged man with a wife and three daughters, it changed his life completely. Not so long after his stroke my uncle came to live with us, becoming part of our family unit for the final 30ish years of his life. Uncle Jack […]
Cleaning and Recoding in Tableau Prep
In late April of this year (2018) Tableau released a new tool called Tableau Prep. So what is Tableau Prep? You know all that very unsexy data prep stuff you have to do before you can create anything interesting? The stuff you do to get the dataset ready for analysis in Excel, or maybe in […]
How to use Tableau as a Simple User Interface for Data
Let’s not overthink Tableau. It’s a tool, and as a tool it can do some pretty cool things. But only if you have a reason to use it. Over the upcoming weeks I’m going to focus on specific tangible examples and use cases. Today I wanted to focus on one easy and powerful way to […]
Is it possible or is it useful?
Every time I drive to visit family in Maryland I sit in DC traffic and think…”I wish we could teleport.” Unfortunately, as far as I know, teleportation is not possible. At one point in time, you could go online and purchase a usb pet rock. This would be something that is possible, but not useful. […]