Andrey Efremov

Andrey Efremov is a seasoned Data Engineer with extensive experience in database development and administration, currently at ING since September 2017, focusing on the implementation of the ING MCO Compliance application and efficient data loading through Staging Area/ETL/orchestration. Prior roles include Oracle Database Developer/DBA at ING, where responsibilities involved the design and maintenance of the ING NFR Data Warehouse, and Oracle Database Developer at Luxoft, contributing to the Deutsche Bank Financial Data Warehouse project. Additionally, Andrey served as a Deployment Engineer for similar projects and held various roles in technical support and CRM administration at VimpelCom and ZAO "MVS Telecom," demonstrating expertise in performance tuning, troubleshooting, and system migrations. Academic qualifications include a Master's degree in Networks and Communication Systems Engineering from Povolzhskiy State University of Telecommunications and Informatics.