Rizkita Parithusta Assef is a highly experienced professional in the fields of geophysics and seismology, currently serving as an Associate Operations Officer at the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) since April 2016. Prior roles include Researcher at the University of Natural Resources and Life Sciences, Vienna (BOKU) from July 2013 to March 2016, and Seismologist Researcher at Technische Universität Wien from 2009 to 2013. Rizkita's extensive background also features positions as a Seismic and Nuclear Safety Consultant from 2002 to 2010, Researcher at the Meteorological, Climatological and Geophysical Agency from 1997 to 2009, and Junior Researcher at The Indonesian Institute of Sciences (LIPI) from 1994 to 1997. Academic qualifications include a Doctor of Philosophy (PhD) in Seismology from Kyushu University, a Postdoctoral degree in Geophysics and Seismology from Technische Universität Wien, as well as a Master's and Bachelor's degree in Applied Geophysics and Geophysics and Seismology, respectively, from Institut Teknologi Bandung.