Remote sensing; Earth observation; cloud computing; big geospatial analysis; technical and managerial experience in water, sanitation and hygiene (WASH); water accounting and hydrological modelling; climate change impacts on water availability; climate change vulnerability and risk assessment in water resources and energy sector; water security and distribution; disaster preparedness, response and recovery; forecast-based actions (anticipatory actions); impact-based actions; data collecting, analysis and management
Hammad worked as an Assistant Professor of Photogrammetry and Remote Sensing for the Institute of Space Technology, Islamabad, Pakistan. He did a postdoc at the University of Illinois Urbana-Champaign, USA. For around 7 years, Hammad was affiliated with the International Centre for Integrated Mountain Development (ICIMOD). Prior to working with ICIMOD, he was part of the World Wide Fund for Nature-Pakistan (WWF-Pakistan).
English, Urdu, Punjabi