A couple of caveats to get out of the way: This case study looks only at the Pfizer vaccine, and the population data used is from 2019. The data is used for the purpose of demonstrating the use of the Plotly Express Choropleth map only.
Plotly express is a fantastic, high-level and user-friendly way to interface with Plotly. It abstracts away so much of the complexity involved in creating many of the beautiful plots available, and below we’ll focus on one of my favorite — the animated Choropleth Map.
import pandas as pd
import plotly.express as px
The data for…
About 12 months ago I decided to try my hand at Python — initially I just wanted to learn how to code, and I’d heard that Python was a great place to start for someone who hadn’t touched a programming language since high school.
I work a lot with data and having just improved on my SQL skills to help with my work as a Fraud fighter, imagine my surprise when I found out that Python could take this quest for data fluency to a whole new level of usefulness. Thus began my obsession with online courses.
I dove head-first…
According to DataProt, in 2018, Credit Card fraud cost the global economy $24.3 billion — yes, billion. Almost everybody has either been a victim of credit card fraud, or knows someone who has.
Many people think there is a kind of ‘fraud insurance’ that banks tap into to reimburse cardholders, however in 99% of cases that cost falls on the merchant who fulfilled the order. That’s where merchant Fraud Prevention comes in, and where most of the work is done.
I’ve been an e-comm Fraud Prevention leader for 5 years now and as time has gone on, I have found…
I'm an Australian Fraud Prevention manager, live sound engineer and data science enthusiast.