Kelvin N.

Key Skills

Freelancer Overview

KELVIN NGUYEN Nairobi, Kenya Email: [email protected] PROFESSIONAL SUMMARY Dedicated AI Training Specialist with over three years of experience working on AI data annotation, model evaluation, prompt assessment, and quality assurance projects. Experienced in contributing to AI training initiatives through Outlier, Handshake, and Mercoc projects, helping improve the accuracy, safety, and effectiveness of large language models. Skilled in evaluating AI-generated content, applying detailed project guidelines, conducting research, identifying errors, and providing high-quality feedback. Strong analytical thinker with excellent attention to detail and a proven ability to work effectively in remote, fast-paced environments. CORE SKILLS (cid:127) AI Model Evaluation (cid:127) Data Annotation & Labeling (cid:127) Prompt Engineering (cid:127) Reinforcement Learning from Human Feedback (RLHF) (cid:127) Response Rating & Ranking (cid:127) Quality Assurance (cid:127) Fact-Checking & Research (cid:127) Natural Language Processing (NLP) (cid:127) Content Review & Moderation (cid:127) Technical Writing (cid:127) Analytical Thinking (cid:127) Problem Solving (cid:127) Remote Collaboration (cid:127) Time Management PROFESSIONAL EXPERIENCE AI Training & Evaluation Specialist – Outlier Project | Remote (2023–Present) Evaluated AI-generated responses for accuracy, relevance, reasoning quality, and safety. Applied detailed project guidelines, conducted fact-checking and research, and pr