David Mack

David Mack is a machine learning engineer, software developer, and technology entrepreneur historically based in the United Kingdom. He previously served as the Co-Founder of Octavian, an artificial intelligence startup specifically dedicated to advancing graph machine learning capabilities. In this leadership role, Mack focused on training neural networks using complex graph data and built foundational models designed to extract actionable insights from large-scale enterprise databases. His technical research, published tutorials, and open-source software repositories hosted on platforms like GitHub are frequently associated with industry database systems including Neo4j. Outside of his professional software development work, he is an active mountaineer who balances demanding outdoor mountain climbing pursuits with his technical career. Today, Mack's professional focus remains firmly centered on the intersection of practical artificial intelligence model building, graph neural networks, and early-stage technology startups.