Finding Truth in
Data Noise
I am Zijian Cao (Jack). I use Python to uncover hidden threads, D3.js to map the landscape, and narrative to turn spreadsheets into stories that matter.
Skills & Compass
Navigating the data landscape requires a versatile toolkit. I switch modes to fit the story.
Development & Engineering
Building robust systems to scrape, process, and serve data.
Data & Visualization
Translating complex datasets into visual narratives.
Insight & Management
Connecting dots between stakeholders and stories.
Knowledge Graph
Interactive Network
Journey
The intersection of academic exploration and industry practice
Tencent IEG (未来信号空间站)
User Research & Writing/Contributor
Participated in user research and analysis for gaming communities. Authored data-driven insights reports.
Hong Kong Baptist University
Student (Data and Media Communication)
Major in Data and Media Communication. Focusing on data journalism, web scraping, and visualization.
wvbCommunity
Co-founder & DevOps
Co-founded a tech forum using PHP/Laravel and Mithril.js. Managing server infrastructure and community operations.
Selected Stories
A mix of data-driven investigations, multimedia storytelling, and interactive features.
HK's Extending Summer
Dominican Musician in HK
Elderly Care Dilemma
这是一篇可以听的电子乐与音游发展史
JOUR3305 Feature Shared 2025.5.13
Neon Nostalgia Hong Kong's Fading Luminosities
The Ghost in the Machine The Battle to Teach AI to Speak True Cantonese 2025.12.4
《我在长征路上开超市》final version 2024.11.27
Ready to Collaborate?
Whether it's a deep-dive investigation using Python, a complex D3.js visualization, or full-stack web development, I'm ready to turn data into narrative.
JC_ProPlus@life.hkbu.edu.hk