During our 18 years of experience as a software development company, we faced different business requests, with increasing complexity over the last years. Nowadays, companies are producing larger and more diverse volumes of data, facing various challenges in handling them, such as: Data ingestion Storage Higher throughput Complex processing requirements Real-time analytics Over the years, we’ve implemented different solutions to answer these business needs. However, as the demands increased in complexity, they became more difficult to solve. And then we’ve found the answer in using big data technologies. Marian will walk us through a big data platform architecture, presenting the tools we used to address these challenges, including real examples from recent projects and a more complex use case of building an IoT platform, supporting multiple devices for thousands of users all over the world, producing millions of metrics.