Hui Shan Ang

About

Chartered Accountant turned AI Engineer, currently at AI Singapore's AI Apprenticeship Programme. I bring a decade of business and analytical experience to machine learning — precise, curious, and always iterating.

Skills

Projects

Data science, the fun way.

01 / 04

Can Data Taste Coffee?

Classification model predicting coffee quality from sensory and environmental features. Compared Logistic Regression, SVC, and Random Forest with hyperparameter tuning.

ClassificationRandom ForestSVCScikit-learn

Slide previews — a peek at the deck, not the full story

02 / 04

Data vs Drama: Yishun — Crime Capital or Misunderstood?

Debunking Singapore media myths about Yishun's crime rate using SPF open data — time series analysis and narrative visualisation.

Data StorytellingData AnalysisData Visualisation

Slide previews — a peek at the deck, not the full story

03 / 04

Segment, Predict, Grow

Customer segmentation via RFM and K-Means clustering, paired with regression models (Linear, Random Forest, XGBoost) to predict customer lifetime value.

K-MeansRFMXGBoostRegressionStreamlit

Slide previews — a peek at the deck, not the full story

04 / 04

Voice of the Players: Shoot!

NLP analysis of Call of Duty Mobile reviews — LDA topic modelling and K-Means sentiment clustering to surface actionable insights.

NLPLDAPCASentiment AnalysisK-Means

Slide previews — a peek at the deck, not the full story

Journey

Experience