Learning insight/reflections: Data preparation/cleaning (using Python) Data preparation/cleaning is major when working on a dataset for analysis. I figured early enough that the steps involved can ...

Every business has time series data that can be leveraged for insights and predictions. But working with datetime columns can be tricky, especially if you don't import the data with the correct format ...

A while back, I received a message from someone asking why I do not have any posts on how to work with data in Python. The short answer is that I’m lazy. The long answer is that most of my clients use ...