Siti Zakiyatul Islamiyah is a research professional with experience in various healthcare settings, currently serving as a Research Assistant in the Department of Gastroenterohepatology at Rumah Sakit Kanker "Dharmais", the National Cancer Center, since July 2022. Prior roles include Research Assistant positions at RSUPN Dr. Cipto Mangunkusumo and Luximore, as well as serving as an Enumerator for the STRIDE research project at Atma Jaya Catholic University of Indonesia. Siti also completed a Student Internship at UPT Puskesmas Serpong 1. Siti holds a Bachelor's degree in Public Health with a focus on Epidemiology from Universitas Islam Negeri Syarif Hidayatullah Jakarta, completed in August 2021.