Ong Qing Quan
Data Scientist + AI/ML, Analytics, and Automation
My Academic Journey
Building a strong foundation in technology, analytics, and business
Master of Technology in Artificial Intelligence Systems
National University of Singapore
Advancing expertise in AI/ML systems, deep learning, and scalable AI solutions.
Double Degree in Business Analytics & Accountancy
Nanyang Technological University
- +Double First Class Honours
- +Dean's List
- +Singapore-Industry Scholarship
Work Experience
Building impactful data solutions and AI applications across industries
Data Scientist
Current- Developed and deployed churn prediction models (e.g., CatBoost) achieving 9x+ lift, contributing significantly to churn reduction initiatives.
- Implemented ARIMA-based forecasting models for handset demand, achieving a 20% reduction in over-orders and optimizing inventory management.
- Built customer segmentation models (e.g., DBSCAN) to enable targeted marketing campaigns and personalized offers.
- Engineered complex, automated data flows and interactive dashboards in Tableau, providing critical business insights to stakeholders.
- Designed and developed an AI agentic auto-report generator enabling automated report creation from natural language queries.
- Led the end-to-end development of "MiAI," a company-wide Generative AI application allowing shared document/database chat and M1-themed image generation; awarded the Google AI Trailblazers Innovation Award.
- Created an interactive AI-powered Sales Agent showcased at the Keppel Technology Advisory Panel (KTAP) event.
Data Analyst Intern
- Built an award-winning rider segmentation dashboard using Tableau, recognized as the Winner of the Foodpanda APAC Insight Challenge.
- Conducted a comprehensive pricing strategy analysis using Python and BigQuery, and effectively visualized the results with Google Data Studio.
- Re-engineered rider commission calculation algorithms, achieving 95% model accuracy for FP Singapore operations.
Business Analyst Intern
- Performed in-depth market trend analysis using Tableau and Excel to identify key business opportunities.
- Developed and presented data-driven recommendations to management regarding market penetration strategies.
- Analyzed M1's competitive landscape, identifying key differentiators and competitor positioning.
Selected Projects
A showcase of my work in AI, full-stack development, and data science
Michat
Technical Expertise
Bridging data analytics, data science and AI innovation to build impactful solutions
Programming & Databases
Python, SQL, JavaScript, TypeScript, and modern database systems
Data Science & AI/ML
Machine Learning, Deep Learning, GenAI, Computer Vision & NLP
Data Visualization & BI
Tableau, Power BI, Excel, and interactive dashboards
Data Engineering & Cloud
AWS, Azure ecosystems, data pipelines & ML automation
Web & Model Deployment
Full-stack development, APIs, containerization & CI/CD
Additional Skills
Methodologies, tools, certifications & soft skills
Hi! I'm Qing Quan, a Data Scientist at M1 Limited in Singapore. I specialize in AI, machine learning, data visualization, and engineering.
And also build end-to-end solutions from churn prediction models to company-wide GenAI applications.