Wise, a global fintech company known for its innovative money transfer solutions, leverages Apache Airflow to orchestrate its machine learning processes. Machine learning engineer Alexandra Abbas explains that Airflow is integral to Wise's data management, particularly in retraining models in Amazon SageMaker as part of their machine learning infrastructure. This includes transitioning to stream machine learning with tools like Apache Kafka and Apache Flink, which enhances scalability and speeds up production deployment. By decentralizing Airflow into team-specific environments, Wise ensures better scalability and security, allowing data scientists to collaborate and prototype efficiently. Airflow's user-friendly interface and versatility make it a preferred choice for Wise’s data orchestration needs.