Chinhooi Kang

An aspiring data scientist. This portfolio consists of data science projects I picked up from LEAD in 30 days.

Regression Analysis

This project uses regression analysis to predict revenue that could be generated from a given advertising budget allocation.

regression_analysis

Click here to see notebook

Dataset can be found here


Decision Tree

This project uses a decision tree analysis to predict the Ten Year Risk of Coronary Heart Disease

decision_tree

Click here to see notebook

Dataset can be found here


Word Cloud

This project explores the most common words in a Kindle reviews dataset by ratings

word_cloud

Click here to see notebook

Dataset can be found here


Sentiment Analysis

This project analyses a Kindle review dataset by comparing the sentiments and ratings

sentiment_analysis

Click here to see notebook

Dataset can be found here


Data Visualisation using Google Data Studio

A company Human Resources Dashboard built using GDS. The self serve dashboard allows the user to quickly identify key KPIs and perform simple filterings.