Data Scientist & Industrial AI Engineer
Byeong Hoon Yoon
Industrial AI engineer with a full-stack software background, delivering AI solutions for POSCO Smart Help Center — from LLM/AI agents and reinforcement learning control to computer vision inspection, optimization, anomaly detection, and production-grade MLOps.
Selected Work
Featured Projects
A few systems I've designed and shipped in real manufacturing environments.
Industrial LLM / AI Agent & VLM PoC
2025AI Agent solution planning for manufacturing operations — field knowledge search, work guidance, and operator support. Ran a Qwen2-VL safety-monitoring PoC for CDQ dust discharge work, then shifted to YOLOv11 for deployable PPE monitoring under on-premise constraints.
- LLM
- AI Agent
- VLM
- Qwen2-VL
- YOLOv11
Thermal-Camera Slab Auto-Rotation Control (RL)
2025Developed and stabilized the learning pipeline for slab automatic rotation control from thermal camera data, combining BC pretraining, offline SAC, and world-model validation. Resolved SAC divergence and policy drift via conservative BC weighting, reward/target-Q clipping, and safety-violation filtering.
- Reinforcement Learning
- Offline SAC
- Behavior Cloning
Time-Series Anomaly Detection (Drift-Resilient)
2025Developed time-series anomaly detection models for industrial equipment using AutoML and advanced ML, extending toward data observability and drift-resilient classification — published in IEEE Access.
- Anomaly Detection
- AutoML
- Time-Series
Technical Writing
From the Blog
Notes on industrial AI, MLOps, and deploying models in the real world.
Let's work together
Interested in industrial AI, research collaboration, or a technical discussion? I'm always happy to connect.
Get in touch