Junghyun Cho
Machine Learning Engineer at Toss Place(토스플레이스)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJunghyun Cho is a Machine Learning Engineer based in Seoul with eight years of experience applying deep learning across NLP, recommender systems, reinforcement learning, EduTech and FinTech. He currently builds ML solutions at Toss Securities after contributing research and published work as an AI Scientist at Riiid, where he focused on deep learning for education. With a mathematics background from Chung-Ang University, he blends rigorous theoretical foundations with practical production deployment. Colleagues describe him as a research-minded engineer who moves models from papers into measurable product impact.
8 years of coding experience
8 years of employment as a software developer
Bachelor's degree Mathematics, Bachelor's degree Mathematics at Chung-Ang University
Github Skills (60)
electra10
nltk10
sentiment-classification10
similarity10
seq2seq10
korean-nlp10
sklearn10
sts10
bert10
logistic-regression10
random-forest10
chatbot10
transformer-architecture10
arabic-nlp9
pytorch9
Programming languages (2)
Github contributions (5)
modudeepnlp/DeepNLP2019
Feb 2019 - Jun 2019
Repository of DeepNLP in 2019
Contributions:19 commits, 17 pushes, 1 branch in 4 months
reniew/learning_spoons_nlp
Aug 2019 - Jul 2020
Contributions:43 commits, 39 pushes, 2 branches in 11 months
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