Feb. 2023–present: Data/Machine Learning Engineer, AI Core R&D Group, AI Platform Team, Samsung Electronics
May 2022–Feb. 2023: Mobile Platform Strategist, Mobile Platform Center, Samsung Electronics
Mar. 2018–Apr. 2022: Computational Linguist, AI R&D Group, AI Team, Samsung Electronics – improved Bixby dialogue system and drove data-driven revenue growth for Samsung mobile products
Jun. 2016–Nov. 2017: Computational Linguist & AI Researcher, NLP Center, NCSOFT Corp – built Korean corpora and managed annotation team
Apr. 2016–Jun. 2016: Project Researcher Specialist, Cognitive Computing Lab, Seoul National University
Dec. 2015–Apr. 2016: Project Researcher Specialist, Neurogazer (founded by Prof. Daeyeol Lee, Yale University)
Mar. 2011–Dec. 2015: Graduate Student Researcher, Clinical Cognitive Neuroscience Center, Seoul National University Hospital
Nov. 2013–Feb. 2014: Project Researcher Specialist, Institute of Brain-based Education, Educational Research & Innovation Center of Korea