Dagart Allison

Data Science Portfolio

Hi I'm Dagart, and I'm a Data Scientist. 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!

13 minute read

The "You Are What You Eat" Customer Segmentation

In this project, I use k-means clustering to segment the customer base in order to increase business understanding, and to enhance t...

52 minute read

Customer Targeting Machine Learning Classification Python

Enhancing Targeting Accuracy Using ML

Our client, a grocery retailer, wants to utilize Machine Learning to reduce mailing costs, and improve ROI! Table of contents 0...

35 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...

12 minute read

AB Testing Hypothesis Testing Chi-Square Python

Assessing Campaign Performance Using Chi-Square Test For Independence

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

2 minute read

Tableau Data Visualization

Earthquake Dashboard using Tableau

I’ve been tasked by an Earthquake monitoring agency to help analyze and visualize global earthquake patterns. I’ve been handed a 30-...

Previous projects