About me

I am a Visiting Assistant Professor in the Department of Computer Science (CS) at Purdue University. I am also a Faculty Affiliate of the Governance and Responsible AI Lab (GRAIL) in Purdue University’s Department of Political Science. I earned my Ph.D. in Computer Science from Purdue University, advised by Dr. Dan Goldwasser. I obtained M.Sc. in Computer Science (CS) from Old Dominion University (ODU). I completed my B.Sc in Computer Science and Engineering (CSE) from Bangladesh University of Engineering and Technology (BUET).

Research Overview

My research interests broadly lie in AI for Societal Impact, at the intersection of Natural Language Processing (NLP) and Computational Social Science (CSS). I design scalable, explainable, collaborative, and socially responsible AI methods to tackle challenges in microtargeting analysis, discourse understanding, responsible AI integration, and human–AI collaboration. These approaches are applied to socially significant domains, including elections, climate debates, COVID-19 vaccine debates, lifestyle choices (yoga, keto, veganism), immigration, and manufacturing training. See the research details here .
My research has been published in prominent venues such as AAAI ICWSM, NAACL, EMNLP, AAAI, ACL, AAAI/ACM AIES, ACM WebSci, IEEE Big Data. See my publication lists here .


Recent News