Yu Wangcong

I'm a finance and analytics professional who just completed my MSc in Business Analytics at NUS.

While working as an auditor and in FP&A, my team faced tight deadlines, especially during reporting periods. I sought to improve processes through analytics and automation. Seeing it lighten my team's workload was genuinely rewarding, and it made me realise that this was the future of finance teams.

I believe the best workplace is one where people can focus on value-added work instead of repetitive tasks. I want to build analytics that makes that possible and bring that into how finance teams work. With AI changing what's possible, it feels like a great time to be sitting at this intersection, and I'm looking for my next opportunity to do just that.

View Resume See Projects

About

Welcome to my site! I built this to showcase my work beyond just words on a resume, and to keep a record of what I've been working on as I go.

Audit and FP&A gave me a strong finance foundation and taught me how to turn messy data into something my finance director can act on. Going back to school let me learn analytics and machine learning tools systematically, and the internship at PGIM gave me a chance to ship something real.

The projects here are real-world problems I found interesting and worth solving. Building them was fun, and I learnt a lot in the process. If you find any of them interesting too, feel free to reach out!

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