Elite AI Alignment & Data QA Specialist (95%+ Accuracy) | Bridging Korean/English linguistic quality with LLM performance and safety.
I am a results-driven Global Quality & Content Specialist and a Certified Bilingual professional, blending Native Korean and Advanced C1+ English fluency with deep analytical aptitude. My professional journey, which includes over 12 years in North America and experience as a Certified Interpreter, has provided me with the cross-cultural competency essential for high-level global projects.
My Core Expertise: LLM Alignment & Data Integrity
I specialize in ensuring the highest level of quality for AI training data. My hands-on experience covers the most demanding areas of LLM alignment:
High QA Standards: I have consistently maintained 95%+ QA Accuracy Scores across complex evaluation tasks, frequently serving as a 'Gold Standard' contributor for IAA (Inter-Annotator Agreement) compliance.
Advanced AI Evaluation (RLHF/SFT): I execute advanced comparison tasks (SxS) and SFT data generation, strictly applying core 3H principles (Helpfulness, Harmlessness, Honesty) to refine model safety and ethical output.
Data Quality Improvement: My systematic approach to error analysis has measurably streamlined correction workflows and contributed to significant error rate reductions in past LQA projects.
Multimodal Experience: Experienced in High-Fidelity Speech Data Curation and Multimodal QC, ensuring consistency across various data types (text, voice, visual).
My foundation is built on rigorous analysis—from systematically analyzing student linguistic errors in my 7+ years in English education management to resolving complex issues in finance and customer service. I bring this level of detail and problem-solving to every data point.
I am committed to acting as a reliable contributor, leveraging my precision and dual-language expertise to guarantee your data quality and content fidelity are maintained at the highest possible standard.
Work Terms
My standard hourly rate is $35, but I am flexible and open to negotiating project-based fixed fees or competitive per-word rates (starting at $0.08) for large-scale projects.
Payment Terms: All transactions will be securely handled through Guru SafePay for client protection and project security.
Communication: I prioritize clear, timely, and professional communication. I am available during standard Seoul business hours (KST) and utilize designated workspace platforms to provide quick, structured updates and address inquiries efficiently. I am dedicated to strict adherence to all project deadlines and confidentiality agreements.