I Gede Oeinada is a full-time lecturer in the Japanese Literature department, Faculty of Arts, Udayana University since 2011. His master's degree and doctorate in linguistics is pursued in the postgraduate program at Udayana University. He obtained an Educator Certificate in 2013. His interest is in the teaching of foreign languages, translation, and semantics. He is also a member of ASBJI (Indonesian Japanese Language Education Studies Association), MLI (the Linguistic Society of Indonesia), PERSADA (the Japan Alumni Association), and HPI (Indonesian Translator Association).

GD Oeinada began learning Japanese language and culture in 2002 at the Center for Japanese Studies, Udayana University. He passed the Level 3 Japanese Language Proficiency Test (日本語 能力 試 級 3 級) in 2003. Then in 2005, he passed the 2nd level of the Japanese Language Proficiency Test (JLPT). Meanwhile, the N1 Certificate Japanese-Language Proficiency was obtained in 2015.

Gede Oeinada had the opportunity to study in Japan from 2009 until 2010 at the Faculty of Humanities, University of Toyama through the one-year Japanese Studies Program from the MEXT Scholarship. After that, in 2016, he also got the opportunity to attend the Summer Course Short-Term Training Program for Teachers of the Japanese-Language at the Japan Foundation Japanese-Language Institute, Urawa in Japan.