Athens, Attiki, Greece
A Data Engineer with a background in Electrical & Computer Engineering from the National Technical University of Athens (integrated master), passionate about building reliable, scalable, and value-driven data solutions. My experience spans across data architecture, cloud platforms, and advanced analytics, with a proven track record of delivering end-to-end data projects for leading companies in the banking, energy, and real estate management sectors. At Accenture, I played a key role in designing and implementing data warehouses, optimizing pipelines, and ensuring regulatory compliance through advanced data models. Currently, as a Data Engineering Consultant at D ONE, I continue to focus on transforming business needs into robust technical solutions, with an emphasis on automation, governance, and making data accessible for decision-making.
Global Leader in Aluminum Rolling and Recycling • Designed and deployed a SharePoint-based platform to centralize business information and improve cross-team collaboration. • Developed custom extensions using SPFx (SharePoint Framework) to enhance functionality and create a scalable, maintainable solution tailored to business needs. • Automated workflows in Power Automate to manage site navigation, page creation, and data access controls, improving efficiency and reducing manual intervention. • Implemented row-level security and permission models on SharePoint lists, ensuring secure and governed access to sensitive business data.
Major Greek Bank • Contributed to the design and implementation of the Bank’s enterprise Data Warehouse (System of Records) using Databricks and Azure, laying the foundation for robust regulatory reporting and analytics. • Delivered key business-critical datamarts that supported the Bank’s decision-making and reporting needs. • Participated in the implementation of the European Banking Authority’s Collateral Allocation algorithm, ensuring compliance with regulatory requirements and strengthening the Bank’s risk management practices. Loan and Real Estate Management Company • Designed, built, and optimized data pipelines in Azure Data Factory to automate the transfer of loan installments to the AADE platform, ensuring compliance and operational continuity. • Developed scripts critical to calculating loan installments, directly supporting the company’s financial operations. • Took ownership of urgent business requests, proposing innovative solutions and resolving critical data issues under tight deadlines. • Collaborated closely with stakeholders in daily client meetings, providing technical expertise and ensuring smooth project delivery. • Addressed data integrity challenges by troubleshooting and resolving high-priority tickets, maintaining accuracy across financial records. Leading Global Industrial and Energy Company • Participated in the cloud migration initiative by implementing a new architecture to transform data models from Data Vault to Star Schema in Databricks and SQL Server, improving performance and scalability of analytical workloads.
Translated various chapters from two prominent books in the field of computer vision and image processing from English to Greek. My work included translating "Computer Vision: Algorithms and Applications" by Richard Szeliski and "Digital Image Processing: An Algorithmic Introduction using Java (2nd Ed)" by Wilhelm Burger and Mark Burge . This experience honed my linguistic skills and deepened my understanding of advanced technical concepts in computer vision and image processing.