Kevin Prescilla

Kevin Prescilla

As a late-stage PhD candidate, Kevin’s appreciation for data analytics grew during his studies into poultry nutrition, or as he calls it, “chickens”. It was this appreciation which spurred his decision to change career paths and ultimately led him to apply to the Data School. In his spare time he enjoys powerlifting – ever challenging himself to beat his last max weight – as well as all kinds of gaming, from board to PC. If Kevin could go anywhere in the world, where would it be and why? Well, the answer is Antarctica, as he is fascinated with how people can live and survive down there (although some might argue because it’s the furthest place you can go on Earth from a chicken).

REDO: Making a Better Bar Chart

REDO: Making a Better Bar Chart

Let's look at the very first bar chart I ever made in Tableau. While it isn't the worst bar chart that has ever graced your eyes, it could definitely use improvement. Here are a few of the things you should consider, Purpose Bar charts are typically used to compare...