Scaling Data Pipelines at Magenta Telekom

Learn how Magenta Telekom revolutionized their data pipeline architecture to handle terabytes of daily data ingestion in this 21-minute conference talk from OSA Con 2025. Discover how the telecommunications company overcame the critical bottleneck of human-managed dependencies in hundreds of heterogeneous pipelines by implementing a unified data-dependency graph approach. Explore their innovative solution that treats every data asset as a node and every transformation as an edge, creating a single executable graph that encompasses ingestion, transformation, AI, and business intelligence processes. Understand how event-based pipelines enable near real-time state change propagation across the enterprise through graph edges, and examine their dependency injection strategy that empowers less technical users to contribute business logic while operational complexities remain abstracted away. Gain insights into building lineage-aware DAGs that unify the entire data value chain from initial ingestion through reports and machine learning models, enabling efficient operationalization of business logic across diverse technical teams.