Reviewed and rated SOTA model responses for reasoning, accuracy, and appropriateness
Developed culturally aligned prompts and response pairs
Oct 2024 - Present
1 year 2 months
Korean/STEM AI Trainer
Outlier AI
Evaluation of SFT/RLHF datasets for Korean and STEM-Math focused tasks
Conducted prompt-response quality review, red-teaming, and adversarial modeling
Designed evaluation rubrics and provided detailed QA feedback to improve LLM behavior
Collaborated with cross-functional teams on data consistency and quality assurance as QA
Oct 2023 - Jul 2024
10 months
Korea, Republic of
Principal Consultant, NBD Team
Apave Korea (Former ABS Korea)
Asset integrity management (AIMS) study opportunity development for oil & gas industry and new customer development in Korea
CE certification by Apave – project management for secondary battery manufacturers in Korea including CE MD and ATEX Directive certification
Sep 2021 - May 2023
1 year 9 months
Korea, Republic of
Consultant, Tech Sales Team
Copperleaf Technologies Korea
Integration of AIPM solutions with customer support and training
Instructed clients on AIPM system usage
Oct 2018 - Jul 2021
2 years 10 months
Cheonan-si, Korea, Republic of
Senior Risk Engineer, Facility Team
Samsung Display (SDC)
Risk and reliability analysis of static (RBI) and rotating (RCM) assets for 7 display production lines
Development of asset integrity management module for SDC ERP system
RBI & RCM course instructor as asset risk consultant
Nov 2012 - Sep 2018
5 years 11 months
Korea, Republic of
Assistant Manager, Risk Management Advisory
DNV GL Korea Ltd.
Risk consultant in oil & gas sector
Project coordination and management with international customers (mainly of Middle East)
Summary
Highly skilled Mechanical Engineer with over 10 years of experience in Mechanical Asset Integrity Management across Oil & Gas and various manufacturing industries.
Possessing extensive knowledge of industry codes and standards(API, EN, NORSOK, etc.), NDE requirements, and inspection practices.
Recognized as an effective problem solver with strong communication and leadership skills.
Proficient in mechanical asset management solutions including ERP, EAM, and CMMS systems.
In recent years, he has been actively involved in large language model (LLM) development projects in Korean, English, and mathematics, as contributor, QA and Senior reviewer, and is now pursuing a career transition into Machine Learning and prompt engineering.