Yu Wangcong

I'm a finance and analytics professional who just completed my MSc Business Analytics at NUS. My background spans Big 4 audit, FP&A, and most recently a data analytics internship at PGIM Real Estate.

Going back to school, apart from the assignments, was genuinely one of the most fun and creatively fulfilling things I've done in years. Being an intern again was also a unique experience and made me rethink what I want out of my career. I'm excited to keep building things that interest me, and looking for my next opportunity to do that.

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About

Hello and welcome to my site! I built this to have somewhere to point people when they ask what I've been working on, and to showcase my skills and projects in an interactive way. To that purpose, I have listed the skills that I feel comfortable with on the cards to the right.

I also plan to use this site to host projects I've built as part of school project, or out of personal interest. I plan to continue building interesting projects and hosting them here. I hope you find them interesting, and feel free to reach out if you want to chat about any of them!

Data Analytics

Python · pandas · scikit-learn · SQL

Machine Learning & LLMs

pytorch · SHAP · LangChain · FAISS

Web Development

Flask · HTML5 · SQLite · dash

Finance Domain

FP&A · Audit · IFRS · Inventory

Projects

A selection of data science and AI projects from my MSc studies and internship.

Property Price Analyser

Capstone Project

A full-stack tool to predict co-living and rental property prices in Singapore using Random Forest with SHAP explainability, amenity proximity scoring, and an interactive map interface.

Python Flask scikit-learn SHAP

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AI-powered HR Onboarding

SG Innovation Challenge 2025 Finalist

An AI-powered employee onboarding platform with voice assistant, FAISS document search, scenario-based training, and an HR analytics dashboard. Finalist at SG Innovation Challenge 2025.

Streamlit LangChain FAISS Groq LLM

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Calories Tracker Bot

Personal Project

A Telegram bot that logs daily meals and estimates calorie intake using a Groq LLM, persisting data to Google Sheets with automatic weekly sheet creation.

Telegram Bot Groq LLM Google Sheets

View Documentation