Leah Nguyen is a Sydney-based Data Engineer with five years’ experience building and optimising analytics platforms and pipelines across fast-moving product teams. Currently on Lion’s D&A Platform team, she focuses on orchestrating scalable data infrastructure and previously led a major dbt refactor and performance improvements at GlamCorner—authoring 300+ dbt models and halving ingestion/model runtime through incremental sync and automation. She pairs strong SQL and Python engineering with pragmatic data product thinking, having rebuilt BI platforms, implemented data validation frameworks that eliminated manual checks, and coached colleagues on data modeling and TDD. An active open-source contributor, Leah publishes Python mini-projects that showcase UI, game logic and geospatial plotting with Folium—evidence of a pragmatic coder who enjoys building useful, interactive tools beyond core analytics work.
5 years of coding experience
1 year of employment as a software developer
Bachelor of Business, Marketing/Marketing Management, General, Distinction, Bachelor of Business, Marketing/Marketing Management, General, Distinction at Western Sydney University
Master of Data Science and Innovation (MDSI), Data Science, 6.5/7, Master of Data Science and Innovation (MDSI), Data Science, 6.5/7 at University of Technology Sydney
Contributions:168 reviews, 97 commits, 178 PRs in 1 year 3 months
Contributions summary:Leah contributed multiple Python mini-projects, including a Tic Tac Toe game, a plotter, a geographical plotting application, a Matchmaker game, a smart calculator, a screen pet and an egg catcher game. The user implemented game logic, user interfaces, and interactions within the different projects. The contributions demonstrate a proficiency in Python programming and the use of relevant libraries for graphical user interfaces and data visualization, particularly with Folium.
Contributions:75 commits, 50 pushes, 1 branch in 3 months
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