Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out. Novice data scientists sometimes have ...

In this 90-minute session, we will introduce you to a fundamental concept of process data analysis and a structured approach. This will enable you to identify and qualify the impact of your inputs on ...

One drawback of working for so long in the data industry is that I often misjudge what people think about when they think about data. Particularly, I've observed a common misunderstanding about ...