CV
Contact Information
| Name | Sung-Yub Kim |
| Professional Title | Staff Engineer |
| sungyub.kim@mli.kaist.ac.kr | |
| Location | Seoul, South Korea |
Professional Summary
Staff Engineer at AI Center, Samsung Electronics. Focused on Foundation models, LLMs, and explainability.
Experience
-
2024 - Seoul, South Korea
Staff Engineer
AI Center, Samsung Electronics
Post-hoc training team @ Language Intelligence PJT., Core Algorithm Lab, AI Center.
- Improved the Instruction-Following capacity of LLM (≥ 70B) with DPO & Synthetic Data Generation.
- Improved the reasoning capacity of LLM (≥ 235B) with RLVR & Dataset Pruning.
- Optimized training (FSDPs, NeMo) & inference (vLLM, SGLang) frameworks for LLMs in HPC (≥ 256 GPUs).
Education
-
2019 - 2024 Daejeon, South Korea
-
2017 - 2019 Seoul, South Korea
-
2013 - 2017 Seoul, South Korea
Skills
Machine Learning: Foundation Models, Large Language Models, Explainability, Loss Landscape, Distributed Training
Coding: Python, R, LaTeX
Distributed Computing: FSDP, NeMo, vLLM, SGLang, HPC