Ajay Chandra Mateti

Data Engineer @Ford Motor Company

Led migration projects from legacy systems (Hadoop, Teradata, Datastage) to Google Cloud Platform (BigQuery, Cloud Storage, Airflow), ensuring scalability and cost efficiency.Designed and optimized complex SQL queries and ETL pipelines for large-scale data processing, reducing query execution times by up to 40%.Implemented CI/CD pipelines using Tekton, GitHub, Terraform, and Buildah for automated deployment across dev, stage, and prod environments.Developed Python scripts for automation, validation, and production support, minimizing manual efforts in daily operations.Built and integrated data quality checks in Dataplex with a 5% variance threshold, enabling improved data accuracy and dashboard reporting.Collaborated with cross-functional teams to ensure smooth migration, stakeholder alignment, and timely delivery of business-critical data solutions.