Willy P.

Key Skills

Freelancer Overview

A I T r a i n i n g & E v a l u a t i o n S p e c i a l i s t ABOUT ME AI Training & Evaluation Specialist with experience in AI safety, RLHF, and model evaluation. Skilled in EXPERIENCE assessing outputs for accuracy, quality, and AI Training & Evaluation Specialist April 2024 – Present alignment, with over 4,000 multi-modal annotations Core Focus: AI Safety, RLHF & Model Evaluation delivered at a 97% quality score. Experienced in Evaluate AI-generated responses for Accuracy, Helpfulness, and prompt engineering, Safety (A/H/S) as part of Reinforcement Learning from Human factuality checks, content Feedback (RLHF) pipelines, contributing to safer and more aligned AI systems moderation, and preference Conduct prompt engineering and prompt evaluation to test model testing to improve AI capabilities, identify failure modes, and improve response quality for performance and reliability. large language models (LLMs) Deliver 4,000+ high-quality multi-modal annotations across text, image, video, and audio datasets, maintaining a consistent 97% quality score Selected for specialized pilot projects based on demonstrated expertise and quality performance SKILLS Specialized Project Experience: AI Safety & RLHF AI Safety & Content Moderation: Evaluated potentially problematic content to train safety classifiers and content filtering systems Prompt Engineering Factuality Evaluation: Assessed AI outputs for factual accuracy, hallucination detection, and source reliability Model Evaluation S