Data Science Portfolio 2022

A workplace by a data scientist rookie to showcase interesting stuff and projects

Telco Customer Churn Prediction - Will the customer leave or stay?

Mayn telco companies are facing competitive market nowadays. It is required to understand the market's need for an effective business strategy. Analyze the features and assess the correlation between them, using decision tree for churn prediction.

Python Supervised Learning Classification

Social Media Ads Forecasting - Marketing Strategy

Effective marketing strategy is essential to address customer's demands. By evaluating of an ads on social media platforms like Facebook, Google and Instagram, it is vital to ensure the business is applying the right strategy.

Python Supervised Learning Regression

Sentiment Analysis on Tripadvisor Reviews

Customer reviews often pose important data for analysis. Using Natural Language Processing (NLP) to study the message behind the reviews.

Python Supervised Learning NLP

HR Analytic Visualisation

A good visualisation page is able to relay the message. This dashboard provides insight for HR analysis to resolve employee attrition rate.

Google Data Studio Data Analytics Data Visualization