Jonathan Care

Data Science Portfolio

Hi I'm Jonathan Care, and I'm a Data Scientist with a Ph.D. in Economics. My portfolio focuses on interesting projects I've recently undertaken, with a strong emphasis on business impact. Please visit my Github & LinkedIn pages (or download my Resume) by using the links below!

4 minute read

Covid-19 Electricity

Beyond the Blanket Shutdown - Analyzing Commercial Energy Consumption During COVID-19

Main Takeaways In much of the research regarding electricity usage, utility customers are placed into the broad categories of reside...

13 minute read

AB Testing Hypothesis Testing Chi-Square Python

Assessing Campaign Performance Using Chi-Square Test For Independence

In this project we apply Chi-Square Test For Independence (a Hypothesis Test) to assess the performance of two types of mailers that...

36 minute read

Customer Loyalty Machine Learning Regression Python

Predicting Customer Loyalty Using ML

Our client, a grocery retailer, hired a market research consultancy to append market level customer loyalty information to the datab...

8 minute read

Python Primes

Finding Prime Numbers with Python

In this post I’m going to run through a function in Python that can quickly find all the Prime numbers below a given value. For exa...