Data Engineer
CurrentDeveloped and implemented end-to-end big data pipelines for advertising analytics using cloud-based solutions, including serverless data preprocessing, automated metadata management, and scalable ETL workflows with Snowflake and Informatica. Leveraged Snowpark, Python, and PySpark for advanced data transformations, optimizing real-time data ingestion and enhancing data quality. Orchestrated workflows with Airflow and created actionable dashboards to support business-critical insights and comprehensive reporting.