• Leading and developed the Data Warehouse Migration project to a Data Lakehouse on Azure, demonstrating leadership and technical expertise. • Implementing data governance improvements, including a Data Catalog service and observability tool. • Reducing the average execution time of the main ELT pipeline in the legacy environment, showcasing optimization skills and the ability to improve existing processes. • Building predictive models for estimating freight trains' transit times and improving forecasts, indicating advanced analytical and modeling skills.