Ph.D. student studying how language models reason, retrieve, and operate over time.

Open to research internships in reasoning, agents, RL, and retrieval.

Download the latest CV as a PDF.

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Contact

Education

  • Seoul National University, Seoul, Korea
    Ph.D. student in Industrial Engineering, Sep 2024 to present
    Advisor: Prof. Pilsung Kang, Data Science and Business Analytics Lab

  • Korea University, Seoul, Korea
    M.S. in Industrial and Management Engineering, Mar 2022 to Aug 2024
    Advisor: Prof. Pilsung Kang, Data Science and Business Analytics Lab

  • Sungkyunkwan University, Seoul, Korea
    B.A. in Consumer Science, Mar 2014 to Feb 2021

Projects

IITP IITP

IITPApr 2025 to Dec 2025

Manufacturing agents, RAG

Multi-agent orchestration and a RAG pipeline for agents that assist factory workers.

Samsung Fire & Marine Insurance S

Samsung Fire & MarineMar 2025 to Mar 2026

Document AI, training data

PDF parsing, hierarchical document preprocessing, and chatbot training data for insurance documents.

Seoul National University SNU

SNU College of EngineeringJan 2025 to Jul 2025

Dense retrieval, evaluation

Scientific-domain dense retrievers and evaluation pipelines built on research metadata.

KakaoBank kb

KakaoBankNov 2023 to Aug 2024

LLM evaluation

Safety, truthfulness, and mathematical-reasoning benchmarks for finance-domain LLMs.

LG Electronics LG

LG ElectronicsApr 2022 to Nov 2023

Text mining, retrieval

Unsupervised dense retrieval, review clustering, anomaly detection, and self-training for customer insight.