About me

$ currently: data scientist @ Nanyang Polytechnic, open to data & analytics conversations▍

I'm a data scientist at Nanyang Polytechnic. I build machine learning models and the data platforms they run on for institutional decisions: leakage-safe model validation, the curated tables behind a natural-language query tool, and the instruction layer that keeps a language model grounded.

Before this I spent three years as a Sales Operations Data Analyst at Align Technology, working across 15 APAC markets. I rebuilt the regional reporting infrastructure, ran quarterly sales forecasting, and built internal tooling, mostly on Databricks and Power BI.

I'm also an MSc Business Analytics candidate at NUS, building on an undergraduate degree in Business Administration with a double specialisation in Business Analytics and Operations. Open to conversations with anyone working in data science and analytics in Singapore.

Experience

  1. Data ScientistcurrentNanyang PolytechnicApr 2026 – Present

    Building machine learning models and data platforms for institutional decision-making: an early-warning classifier for student outcomes, the curated data and grounding layer behind a natural-language analytics platform on Databricks, and agentic automation pipelines.

    • Python
    • scikit-learn
    • Databricks
    • SQL
    • Genie
    • Copilot Studio
  2. Master of Science in Business Analytics (MSBA)currentNational University of SingaporeAug 2026 – May 2028(expected)

    Graduate coursework building on a business-operations background, with a focus on practical, applied analytics.

  3. Sales Operations Data AnalystAlign TechnologyJul 2023 – Mar 2026

    Developed and maintained end-to-end reporting infrastructure, automated data workflows on Databricks, and built business-critical dashboards for regional commercial teams.

    • SQL
    • Power BI (DAX, Power Query, Dataflows)
    • Databricks
    • Python (Selenium)
    • Excel (VBA)
  4. Sales Operations InternAlign TechnologyJan 2023 – Jun 2023

    Supported sales operations by contributing to automated pricing calculators, extracting market lead data using Python, and developing foundational reporting dashboards.

    • Excel (VBA / UserForms)
    • Python (Selenium)
    • SQL
    • Power BI
  5. Bachelor of Business Administration (BBA)National University of SingaporeAug 2020 – Dec 2023

    Undergraduate degree with a double specialisation in Business Analytics and Operations.