Dr. Sachit Mahajan

Senior Scientist and Lecturer
Computational Social Science (COSS)
Department of Humanities, Social and Political Sciences (D-GESS)
ETH Zurich, Switzerland


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About Me

My research lies at the intersection of Ubiquitous Computing, Environmental Sensing, and Data Science, developing innovative, data-driven solutions to pressing societal challenges. I explore critical interfaces between technology, environment, and society, leveraging urban analytics and spatial data science to enhance smart cities and foster environmental sustainability. By integrating value-sensitive design, technological citizenship, and participatory approaches, my work empowers communities to co-create smarter, more resilient urban environments.

Currently, at the Computational Social Science group at ETH Zurich, I focus on addressing key societal challenges related to smart cities and environmental sustainability. I employ principles of self-organization, collective intelligence, and open-source urbanism to enhance environmental resilience. Through field and lab experiments, I investigate how value-sensitive design can be integrated into environmental monitoring and IoT systems, fostering collective intelligence that supports civil society's interests. My research also explores citizen science and co-creation, empowering individuals and communities to actively shape smart city technologies. This approach not only advances technological solutions but also ensures they align with societal values and needs, promoting more inclusive and sustainable urban development.

Before coming to ETH Zurich, I was a Postdoctoral Research Associate at the University of Cambridge's Department of Sociology, where I worked with Prof. Jennifer Gabrys. Prior to that, I worked as a Research Fellow at the GCARE Lab at the University of Surrey.

I was awarded a Taiwan International Graduate Program Fellowship for my PhD (2015-2019). I conducted my research at the  Network Research Lab at Academia Sinica's Institute of Information Science, under the supervision of Prof. Ling-Jyh Chen. I was enrolled in the Social Networks and Human Centered Computing Program.


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