Design & maintain data warehouses, develop/manage ETL pipelines (Airflow, SaaS).Handle data cleanup/transformation. Optimize data storage, collaborate with stakeholders, monitor/troubleshoot data integrity & document data models/processes.°Data Engineer with 4-6 yrs of expe in building data warehouses & developing ETL pipelines using Airflow. Proficient in SQL, Python/Spark, and cloud platforms AWS, GCP, Azure.°