Hassan Khalid is Head of Machine Learning, Data Science, and AI at Portal Biotech. He has a background in Pharma R&D and analytics. His work focuses on applying data science to understand disease biology, identify and validate biomarkers, and support drug discovery and clinical development. Hassan specialises in translating complex scientific and machine‑learning capability into scalable, real‑world impact, with a focus on applied AI, analytics strategy, and building high‑performing teams.