Air Quality & Data Engineering Platform
dev.to
A comprehensive data engineering platform featuring real-time air quality monitoring, stock market analytics, and YouTube data processing with Apache Airflow, Spark, Kafka, and multiple database technologies. 🏗️ Architecture Overview Data Sources → Airflow ETL → Processing → Storage → Analytics ↓ ↓ ↓ ↓ ↓ Air Quality Spark Kafka PostgreSQL Grafana Stock Market PySpark Cassandra MongoDB YouTube API