Visualizing Multiple Linear Regression with Heatmaps

Image by DavidRockDesign from Pixabay  Introduction No matter your exposure to data science & the world of statistics, it’s likely that at some point, you’ve at the very least heard of regression. As a precursor to this quick lesson on multiple regression, you should have some familiarity with simple linear regression. If you aren’t, you can start here! …

COVID-19: Data Visualization Mastery

I recently made a post where we explored the data recently put out by John Hopkins University on COVID-19; while we were able to make some interesting discoveries, it seemed pertinent to gather data that provided a more full picture. In my search I came across the following dataset acquired and distributed by Tableau. This …

Data Visualization for Product Managers

A few Rules of Thumb to Make You Dangerous Chances are if you’re reading this is you’re a product manager or in some way a contributor to a product team and would like to give yourself a leg up when it comes to understanding the data that is coming your way. I’m going to give …

Three Key Charts for Visualizing Proportion Data

Proportion data examples Whatever your application of data analytics & data science, there are proportions everywhere. Proportions are all about understanding the different parts that make up a whole. Proportions are pretty much just a count of something across a given categorical variable. That could be number of customers across different industries, number of sales …

Rules of Thumb for Getting Started with Data Visualization

Intro: Whether you’re trying to break into the world of data analytics or data science, if you’re a product manager, sales leader, or anybody seeking to understand their business being able to utilize data in a meaningful way is key. Whether you’re using data visualization software like Tableau, Domo, PowerBI, etc. or you’re using a …