Hong Kong Transit Pulse — 香港交通脈搏

Hong Kong Transit Pulse is an end-to-end batch data engineering pipeline that ingests raw GTFS feeds and MTR open data, transforms them into analytics-ready models, and surfaces insights via an interactive Streamlit dashboard. The pipeline runs daily, pulling from two open data sources — HK Transport (GTFS) and MTR Corporation — loading them into Google Cloud Storage, transforming through BigQuery layers (raw → staging → marts), and visualising in a 4-tab dashboard with a real-time streaming layer on top.