Rosen Cholakov is a senior DWH, BI, and Big Data consultant with nearly two decades of experience in large-scale data projects across telecom and logistics. He combines deep technical expertise with strategic insight to design and deliver end-to-end data solutions that drive performance and efficiency.

Martin Alexandrov is a senior data warehousing and BI consultant with over 15 years of experience across telecom and finance sectors. He specializes in large-scale DWH architecture, ETL development, and enterprise analytics solutions with a strong focus on business alignment and performance.

Kiril Dzhalev is a seasoned BI and DWH consultant with over two decades of experience across telecom and banking. He brings deep expertise in data modeling, ETL development, and data virtualization, delivering scalable analytics solutions that support strategic decision-making.

Milen Hristov is a senior BI developer and analyst with deep expertise in Power BI, data modeling, and ETL across telecom, finance, and logistics. With a strong technical background and leadership experience, he delivers end-to-end analytics solutions that turn complex data into business value.

Boris Penchev is a seasoned BI and data integration expert with over 15 years of cross-industry experience. He specializes in building scalable data pipelines, dashboards, and analytics solutions that turn complex data into clear business insights.

Pavlin Kalaydzhiev is a data integration and BI expert with a strong background in supply chain and ERP systems. With over a decade of cross-functional experience, he now designs intelligent data pipelines and analytics solutions that empower better business decisions.