How to Populate Fillable PDF's with Python

I recently was working on a small Python project, and one requirement was to populate a PDF form based on some set of data. Easy right? Not so much. After browsing the internet for a bit, I came across posts like these: Filling PDF Forms In Python - The Right Way How can I auto populate a PDF form in Django/Python? Using Python to fill PDF form fields? … but was left wholly unsatisfied. »