I am a Ph.D. student in Technology and Social Behavior, a joint program in computer science and communications at Northwestern University. My research, supervised by Professor Ágnes Horvát, develops network-based machine learning tools to enhance crowd-aware system design. Prior to Northwestern, I was a software engineer and data scientist for Liberty Mutual Insurance and Chewy, Inc.

Recent News

• May, 2018: Promoting Peace through Data Science, DePauw Alumni Profile.
• February, 2018: Study Shows Social Media an Effective Tool for Predicting Voting Outcomes, Notre Dame News & Science X News.

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Publications

Nigam, A., Dambanemuya, H.K., Joshi, M. and Chawla, N.V., 2017. Harvesting Social Signals to Inform Peace Processes Implementation and Monitoring. Big Data, 5(4), pp.337-355. pdf

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Projects

• Harnessing Collective Intelligence in Online Capital Markets
• Auditing Smark Speakers (Alexa, Siri, Google Home, Cortana) for News Quality and Mis-Information
• Detecting Inter-Group Polarization in Peace Processes through Computational Linguistic Analysis