Juii Kim
AI Engineer
•Aspiring AI Engineer with continuous learning and creative problem-solving.
•Eager to contribute to innovative projects and grow alongside talented professionals.
Education
Yonsei University
Mar 2020 - Feb 2025 | Seoul, South Korea
Double Major in Library and Information Science and Applied Statistics
GPA: 3.92 / 4.3
Experience
AI Engineer @ JINHAKSA (CATCH)
Jan 2025 - Present
Working in the AI Team at JINHAKSA, developing AI-powered solutions including talent-job matching systems for the CATCH platform
  • Designed and built single-agent system for automated company domain data generation
  • Optimized HR talent matching model performance through experimentation with scoring combinations for the Talent Pick service
  • Refactored codebase improving maintainability and readability
  • Developed AI-powered services using prompt engineering and closed-model APIs
Projects
Retrieval-Optimized Sentence/Paragraph Embeddings
Sep 2023 - Nov 2023 | YAI Industry-Academia Collaboration Project with Linq
Engaged in a collaborative project between YAI and Linq, investigating the Effective Application of LLaMA2 in Information Retrieval: A Comparative Study with BERT and T5 Models
LLM-based Search Engine (howcan.ai)
Jun 2023 - Jul 2023 | Final project at Boostcamp AI Tech
Developed an interactive search engine that generates real-time summaries of web documents to deliver query-specific responses to users
Movie Recommendation System
May 2023 - Jul 2023 | Internal Competition at Boostcamp AI Tech
Participated in a competition to predict users' next movie selections based on the MovieLens dataset
HearSitter: Sound Recognition App for the Hearing Impaired
Jan 2023 - Mar 2023 | Google Solution Challenge 2023 Top 10 finalist
Developed a mobile application for sound detection using Flutter framework
Analysis of Korean Social Conflicts Using Text Mining Techniques
May 2022 - Jul 2022 | 'Text Information Processing Theory' Course Team Project
Activities
PoolC
Mar 2021 - Aug 2023 | Yonsei University Programming Club
  • Organized club activities and led a Flutter basics seminar
YAI (Yonsei Artificial Intelligence)
Jul 2022 - Aug 2024 | Yonsei University AI Society
  • 10-13th Cohort Member
  • Joined NLP Paper and GNN research teams
GDSC Yonsei
Sep 2022 - Mar 2023 | Google Developer Student Club
  • Led Flutter development team and participated in ML projects
  • Participated in the Solution Challenge 2023 and advanced to the Top 10
Boostcamp AI Tech 5th
Mar 2023 - Aug 2023 | by Naver Connect Foundation
  • Completed the Recommender System Track