Implemented several data warehouses/data marts covering various subject areas.Involved in all aspects of software development from design through support including DevOps and Agile Kanban implementation.Automated data integrity checks and implemented controls to ensure outgoing data quality standards were met.Mentored others in Informatica/ETL development including leading in-house training seminars.Utilized Informatica PowerCenter, Oracle database, Linux, perl and python scripts to manage file movements, validations and cleansing.Managed application conversions during several mergers.Implemented performance improvements including database partitioning, ETL reengineering and scheduling optimization.