Dr. Prastika K. Jiwanti received her B.S. (2014) from Universitas Indonesia and her M.S. (2016) and Ph.D (2019) from Keio University, Japan. Currently, she is working as an assistant professor at the Faculty of Advanced Technology and Multidisicipline, Universitas Airlangga. Her current research focus is on the electrochemistry of boron-doped diamond material and other carbon-based materials, sensor and biosensor applications, CO2 electrochemical reduction, and nano-material and metal nanoparticle modification.