Zoe undertook a public health internship with the Tropical Medicine Research Centre at Universitas Gadjah Mada, contributing to a range of international health projects focused on infectious disease and community wellbeing.

Her role supported research initiatives including Zero Tuberculosis, the World Mosquito Program, and the International Tropical Medicine Conference. Zoe worked across marketing, community engagement, and participatory research activities, helping translate complex public health goals into accessible, community-informed strategies. This experience deepened her capacity for cross-cultural health promotion, global health collaboration, and grassroots engagement in diverse contexts.