System Architecture
This project follows a modern data engineering architecture, designed for scalability, reliability, and maintainability. Data flows from various sources, undergoes processing and validation, is stored in a central database, and is finally exposed through a web interface.
The Pipeline
Challenge
The primary challenge was to identify and integrate multiple, heterogeneous data sources for job postings in Germany.
Solution
A combination of direct company career pages and the official German job agency (Arbeitsagentur) API were selected as primary sources.
Result
Access to a diverse and comprehensive set of job listings, forming the foundation of the data pipeline.
Core Technologies
The project is built on a foundation of modern, open-source technologies.
Python 3.11
Supabase
Next.js 14
Vercel
Raspberry Pi 4B
Cron Jobs