Explore the data journey of OLX Group, one of the world's largest internet companies, in this 48-minute conference talk from GOTO Berlin 2018. Discover how to collect and process billions of events and records daily, aggregate data from multiple platforms, and design a data lake/reservoir architecture in AWS cloud. Learn strategies for democratizing data access, distributing data securely and compliantly, and building a scalable reporting infrastructure. Gain insights into driving data innovation and developing data products using AWS SageMaker, TensorFlow, and other machine learning tools. Understand the challenges and opportunities of big data management, from collection to leveraging it for AI and ML applications that propel modern organizations forward.