Data

Using data to understand the world, uncover patterns, and drive insights.

Taylor Swift Engagement Analysis: Online Sentiment & Herding Dynamics
2025.08

Analyzed 5,700+ YouTube comments on Taylor Swift’s engagement using Gemini LLM with ELM theory. Explored sentiment evolution, persuasion pathways, and herding effects in digital discourse.

Python
YouTube API
Gemini API
ELM Theory
+1 more
Completed
Rising the AI Wave: Forecasting the NVIDIA Stock
2025.07

Univariate & multivariate forecasting (ARIMA+ feature signals) to explore AI-cycle dynamics on NVDA price.

Python
Time Series
ARIMA
Semiconductor Industry
Completed
Disaster Risk Insurance: Insights and Recommendations
2024 S2
Excellence Award

Quantifies hazard exposure and proposes parametric insurance levers; combines hazard indices with socio-economic layers.

Risk Modeling
R
Data Visualization
Policy Analysis
Completed
The Study Behaviours and Expectations of DATA1X01 Students
2024 S2
Excellence Award

Student survey analysis on learning behaviours and expectations; cleaning, Likert scaling and reporting.

Survey
Cleaning
R Visualization
Reporting
Completed
Employer–Income Correlation Analysis in Australia
2024 S2

Exploratory analysis on employer types and income distributions across Australian regions.

EDA
Gradient Boosting
Random Forest
KNN
+3 more
Completed
Greater Sydney SA2 Resources Scoring Report
2025 S1

Constructs a composite index to score SA2 areas by resource accessibility; normalization, weighting, and ranking.

postgresqL
Index Scoring
Database
ER
+1 more
Completed
Comparative Analysis of Classifier Accuracy and Runtime on Pima Indians Diabetes
2025 S1

Comparative Analysis of Classifier Accuracy and Runtime on Pima Indians Diabetes and Room Occupancy Datasets

ZeroR
1R
Decision Trees
Multi-Layer Perceptrons
+2 more
Completed
APMCM (Asia-Pacific Mathematical Contest in Modeling) 2024 logo
APMCM (Asia-Pacific Mathematical Contest in Modeling) 2024
2024.11

Asia-Pacific mathematical modeling contest.

Modeling
Optimization
Completed
MCM/ICM Mathematical Contest in Modeling 2025 logo
MCM/ICM Mathematical Contest in Modeling 2025
2025.02

International mathematical modeling competition.

Modeling
Statistics
Completed
Food Delivery Market Insights
2025.08

Analyze order-level dataset; cluster consumer segments, model delivery-time drivers, and estimate promo impact with causal inference.

Python
Pandas
Data Visualization
Clustering
+1 more
In Progress
Tableau Next Hackathon
2025.08

Explore short-video engagement; prototype an agentic analytics dashboard (Tableau + LLM/agents) for retention and recommendations.

Tableau
SQL
Machine Learning
Agentic Analytics
In Progress
NCAA Basketball Analytics (Kaggle)
2025.09

Feature engineering from play-by-play and seed history; Elo/efficiency ratings; logistic/XGBoost ensemble for upset prediction.

Python
Pandas
Machine Learning
Planned