Solomon Catmunan

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RLHF

Freelancer Overview

I am a certified AI Trainer and Data Specialist with over 6 years of experience in data annotation, LLM evaluation, RLHF, and aviation-domain training data. My background as a licensed Aerodrome Air Traffic Controller at the Philippines' busiest international airport has given me deep expertise in safety-critical, high-precision environments, which I now leverage to ensure the highest standards in AI model training and evaluation. I have hands-on experience annotating and labeling datasets for machine learning, evaluating AI outputs for accuracy and safety, and providing structured feedback to improve model performance, particularly in NLP and speech-to-text domains. My work includes transcribing aviation communications to support advanced speech recognition models, quality assurance for data integrity, and prompt engineering to mitigate AI hallucinations. I am dedicated to continuous professional growth and thrive in fast-paced, detail-oriented projects where critical thinking and domain expertise are essential for reliable AI development.

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Education

Work History