Education
London School of Economics and Political Sciences
Sep 2023 – Aug 2024
MSc Geographic Data Science
Relevant modules: Artificial Intelligence (AI), Data Mining, Distributed Computing with GCP, Economic Valuation and Analysis, Econometrics, Geographic Information System, Machine Learning, Network Analysis, Web Scraping
The University of Hong Kong
Sep 2019 – Jun 2023
BASc Global Health and Development, Second Major in Economics; First Class Honours
Work Experience
Tui Airways Limited, London
Sep 2024 – Present
Junior Data Scientist
- Collaborate with business stakeholders to define requirements for an ML product aimed at reducing the airline's excess operating resources.
- Validate outputs of an existing ML model to ensure safety and compliance with operational standards.
- Develop Tableau dashboard to help business stakeholders monitor compliance to standard operation procedures.
- Translate SOP into logical operations for constructing database as a benchmark for M&E.
London School of Economics and Political Science, London
Feb 2024 – Aug 2024
Research Assistant
- Load, clean, and quantify unstructured literature review data for summary statistics to derive analytic insights for researchers to report on.
- Create interactive visualisation and present research findings with interactive dashboards to show the interrelationship between 96 public policies and 10+ air pollutants.
- Optimise Python script for Monte Carlo simulation on the City of Westminster population and reduce the processing time by 90%.
Argyle Street Management Limited, Hong Kong
Feb 2023 – May 2023
Part-Time Data Analyst
- Investigated the in-house data infrastructure, creating 5+ infographics and user manuals to maintain data integrity.
- Developed new VBA functions to increase the capacity to generate investment reporting by reducing the processing time from a month to within a day.
United Nations – DESA, New York City
Jun 2022 – Dec 2022
Statistics Intern
- Designed and maintained Python scripts to automate the data retrieval and visualization process for regional Sustainable Development Goals (SDGs) data fact sheets as new publication materials.
- Compiled articles for the inaugural Human Impact Stories publication online in association with the flagship report that reached over 20 000 readers.
- Visualized user demographic data to identify missing markets of the Global Network of Data Officers and Statisticians to expand the platform.
- Assessed the Voluntary National Reviews (VNRs) from the 2022 reporting cycle and drafted a summary note for the department’s synthesis report.
- Conducted desk research on good data practices for SDGs Voluntary National Reviews for updates to practical guide targeted at national governments.
Privé Technologies, Hong Kong
Aug 2021 – Oct 2021
Customer Relations Intern
- Analyzed financial market transactions for the integration into the in-house product.
- Liaised with the backend developers of clients’ project requirements through Atlanssia.
- Prepared product demo materials and slide decks for client meetings.
Academic Projects
Application of Big Data Modelling to Yelp Reviews Dataset
Mar 2024 – Jun 2024
- Implement data ETL process with HDFS hosted on Google Cloud Platform.
- Join the reviews and reviewers’ PySpark RDD table using SQL command to increase data space by 50%.
- Specify review scoring function as a response variable to determine review's quality.
- Engineer distributed machine learning model pipeline to predict spam and ham on Yelp reviews.
Geospatial Distribution of Supermarket and Health Outcome in England
Dec 2023 – Aug 2024
- Create a Tableau dashboard of the supermarket locations in the Boroughs of London.
- Develop scalable data ETL pipelines to collect and process 2021 Census data using API GET requests.
- Geolocate supermarkets in England using OpenStreetMap data and spatially join to population health outcome at the MSOA level.
- Explore relationships between socio-economic variables using a Plotly interactive visualisation pipeline.
AI Solution to Generate Flight Schedule
Dec 2023 – Jan 2024
- Developed Selenium web scraper to retrieve airline flight schedule data across 5 international airports to test the algorithm.
- Implement AI algorithms with Python using the constraint satisfaction problem and route searching framework to compute the optimal flight schedule that minimises total passenger time delayed.
- Assessed the performance of the algorithms according to the processing time and the solution provided.
Additional Activities
- Organized a virtual event with over 200+ participants and 20+ external partners.
- Initiated a CRM system to engage with participants and disburse information.
- Oversaw the development of marketing materials to ensure compliance with the branding guidelines.
- Supervised a team of five, creating content to facilitate volunteers’ experience.
- Collaborated with other leaders for the year plan governing the customer cycle.
- Managed promotional events that attracted 100+ sign-ups for overseas volunteering.
- Hosted online workshops to deliver the organization’s mission for cultural exchange.