Trade Republic's Analytics Evolution Using Apache Iceberg

Explore Trade Republic's comprehensive analytics transformation journey through this 41-minute conference talk from AWS Summit Hamburg 2025, focusing on their strategic implementation of Apache Iceberg for modern data architecture. Discover how one of Europe's leading fintech companies evolved their analytics infrastructure to handle massive scale data processing and real-time insights. Learn about the technical challenges faced during the migration, architectural decisions made when adopting Apache Iceberg as their data lakehouse solution, and the performance improvements achieved through this modernization effort. Gain insights into best practices for implementing Apache Iceberg in production environments, understand the integration patterns with AWS services, and examine the business impact of transitioning from traditional data warehousing approaches to a more flexible, scalable analytics platform. The presentation covers practical implementation strategies, lessons learned during the transformation process, and how Trade Republic leveraged Apache Iceberg's features for improved data governance, query performance, and operational efficiency in their analytics workflows.