Dewa Ngurah Yudhi Prasada serves as a lecturer at the Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Udayana. Specialisation lies in Medical Physics with a primary focus on radiation therapy. Academic background includes a Master of Science in Medical Physics from Universitas Indonesia, supported by earlier training and research activities in radiation oncology and dosimetry.

Professional experience includes work as a medical physicist in the Radiation Oncology Department in MRCCC Siloam Hospital, Jakarta, followed by academic responsibilities in teaching, curriculum development, and supervision in medical physics for 3 years. Research interests encompass Radiation Oncology Physics, Radiation Dosimetry, Neutron Dosimetry, and Monte Carlo Simulation for high-energy radiotherapy applications. Contributions include collaborative projects, scientific publications, and the development of safer, more accurate radiation-based medical technologies.