Engineering Culture at Airbnb — From Monolith to Microservices, Open Source Legacy, and Technical Innovation

Airbnb has one of the most influential engineering cultures in tech, having created Apache Airflow (used by 77,000+ organizations), Apache Superset, Lottie (animation framework), and visx (data visualization). This module covers their technical architecture, engineering blog themes, open source philosophy, and recent innovations like the AI-powered test migration — giving engineering candidates deep context for system design discussions and all candidates an understanding of the company's technical identity.