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!

22 minute read

Comparison of Boosted Models on Parkinsons Prediction with Web App

In this project, I created a web application that uses three boosted classification models and Synthetic Minority Oversampling Techn...

10 minute read

XGBoost Machine Learning Python Class Imbalance

Salifort Motors Employee Retention Analysis

In this project, I create a web application that uses an XGBoost model to predict the probability of an employee leaving the company...

3 minute read

Tableau Marketing Data Visualization

UK Bank Marketing Dashboard

I have been tasked with generating insights into the customer demographics for a UK Bank. They have customers in England, Scotland, ...

14 minute read

Causal Impact Analysis Python

Quantifying Sales Uplift With Causal Impact Analysis

In this project, I use Causal Impact Analysis to analyze and understand the sales uplift of customers that joined the new “Delivery ...

14 minute read

Association Rule Learning Python

Understanding Alcohol Product Relationships Using Association Rule Learning

In this project, I use Association Rule Learning to analyze the transactional relationships and dependencies between products in the...

12 minute read

PCA Machine Learning Python

Compressing Feature Space For Classification Using PCA

In this project, I use Principal Component Analysis (PCA) to compress 100 unlabeled, sparse features into a more manageable number f...

Older projects