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caseyli-io/README.md

Casey Li

👋 About me

I began my career in accounting and finance, working as a Chartered Accountant, before moving into data science to deepen my analytical and technical skill set. That led me to a Master of Applied Data Science, and from there into geospatial development, building data engineering solutions and interactive tools for infrastructure planning and research. Along the way, that work pulled me further into software development, and I'm now studying part time towards a Master of Applied Computing to build on that foundation.

What's stayed consistent throughout is an interest in raw, complex, and messy data, whether it's financial records, environmental data, or spatial datasets, and turning it into something reliable and useful. I enjoy cleaning and structuring data, building and automating data pipelines, working across databases, and developing models, dashboards, and reports that hold up under scrutiny. The goal is always the same: make the data work harder, so the people relying on it can make better decisions with less effort.

🗣️ English & Chinese Mandarin 📍 Christchurch, New Zealand


🛠️ Tech stack

Programming Languages

Programming Languages

Databases & Cloud Storage

Databases & Cloud Storage

Business Intelligence & Reporting

Geospatial Tools


🚀 Projects

POWER BI
HR Analytics Dashboard A Power BI project analysing workforce composition, demographics, and diversity for Aurelia Bakehouse, a fictional New Zealand bakery business. The report features a Cover page, an HR at a Glance summary, a Demographic Analysis page, and a Diversity Analysis page.
Sales Dashboard A Power BI project analysing sales performance and key KPIs for Aurelia Bakehouse, a fictional New Zealand bakery business, across time, product, sales channel, and location.

TABLEAU
Road Accident Dashboard A Tableau project analysing road accident casualties across New Zealand, covering severity, location, vehicle type, weather condition, road surface condition, and road type.

DIGITAL TWIN
Flood Resilience Digital Twin (FReDT) The Flood Resilience Digital Twin helps quantify the potential impact of flood events on physical assets such as buildings, roads, railways, and transmission lines. It represents not only the current status of these assets, but also how they are likely to be impacted by future flood scenarios. It enables more informed predictions of flood impact and risk. Data for analysis and modelling is sourced from open data portals maintained by organisations including LINZ, Stats NZ, OpenTopography, NIWA, MfE, and more.
Ōtākaro Digital Twin The Ōtākaro Digital Twin is an environmental digital twin for the Ōtākaro/Avon river catchment in Christchurch, New Zealand. It brings together geospatial data visualisation and monitoring in one place. The project's purpose is guided by the Te Mana o te Wai framework and is designed to be adaptable to other locations and environments.

More projects to be added soon.


💼 Experience

Geospatial Developer · Building Innovation Partnership & Geospatial Research Institute, University of Canterbury (Jun 2022 – Jun 2025)

Python R PostgreSQL PostGIS AWS Docker Git QGIS ArcGIS City Engine Unreal Engine

Owned the end-to-end data lifecycle for geospatial research projects, from acquisition and ingestion through to processing, analysis, and delivery. Designed geospatial data engineering solutions and interactive web-based applications, and automated data pipelines that integrated and validated spatial and environmental data from multiple sources. Built risk assessment models that supported infrastructure planning and evidence-based decision-making, worked closely with researchers and stakeholders to translate requirements into scalable solutions. Also led and mentored interns across various project activities.

Core projects: Flood Resilience Digital Twin, Ōtākaro Digital Twin.


Teaching Assistant · University of Canterbury (Feb 2022 – Jun 2022)

Python Data Manipulation Apache Hadoop Apache Spark

Tutored and supported students in lab sessions across data science coursework.


Data Science Intern · GeoHealth Laboratory, University of Canterbury (Nov 2021 – Feb 2022)

R R Shiny Machine Learning Data Visualisation

Analysed Airbnb listings across New Zealand, created visualisations and maps to derive insights, identify trends, and track changes over time during the COVID-19 pandemic. Applied machine learning techniques to classify listings into distinct types based on their unique characteristics, then built an interactive R Shiny dashboard to communicate the findings and let users explore the spatial and temporal trends for themselves.


🎓 Education

  • Master of Applied Data Science (Distinction) — University of Canterbury
  • Graduate Diploma of Chartered Accounting — Chartered Accountants Australia & New Zealand
  • Bachelor of Commerce (Accounting and Taxation, and Finance) — University of Canterbury

📊 GitHub Stats

Casey's Combined GitHub Stats (caseyli-io + caseyli92)

🌐 Connect with me

Email GitHub LinkedIn



Profile views


Thanks for stopping by! ✨


Last updated 2026-08-13. Back to top ↑

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