Hi, I'm Hannah Cha

I am a predoctoral research fellow at MSR-CSS and a master's student studying Computer Science (Artificial Intelligence) advised by Professor Dan Jurafsky. Previously, I completed my B.S. in Symbolic Systems (Human Computer Interaction) at Stanford with a minor in Comparative Studies in Race and Ethnicity, advised by Professor Michael Bernstein. Previously, I interned at the Responsible AI & Tech team @ Salesforce, and as a Machine Learning Engineer Intern @ Reddit on privacy enhancing technologies. I am an EthiCS CA for CS 221(Artificial Intelligence: Principles and Techniques) and one of the head TAs for CS21SI (AI for Social Good).

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My research explores the intersection between human-AI interaction, machine learning fairness/auditing, and responsible AI. I am interested in analyzing how AI systems underdeserve and disproportionately harm marginalized communities. I am interested in leveraging participatory design methods to design for and with underrepresented communities.