Isaac

Key Skills

Freelancer Overview

Isaac Macharia Njuguna Seattle WA, USA +1 (470) 399-0120 | [email protected] PROFESSIONAL SUMMARY Analytical and detail-oriented AI content reviewer and English writer with experience evaluating large language model outputs, developing professional prompts, and delivering high-quality annotated data. Proven ability to assess reasoning quality, factual accuracy, and clarity of AI-generated content. Strong research, writing, and editorial background with a user-focused mindset and a track record of meeting strict quality benchmarks in AI training projects. Core Skills • AI Content Reviewing & Response Ranking (LLMs) • Prompt Engineering & User Intent Simulation • Professional & Technical Writing • Editorial Review & Content Critique • Research, Fact-Checking & Source Evaluation • Data Annotation & Quality Assurance • Analytical Reasoning & Problem Solving • Attention to Detail & Consistency Audits • Written Communication & Documentation • Productivity Tools: Google Workspace, MS Word, Grammarly, AI Tools (ChatGPT, Claude) RELEVANT EXPERIENCE AI Content Reviewer (Freelance) Scale AI / Outlier (Contract-Based Projects) | Remote | 2024 – Present - Reviewed and ranked 1,000+ AI-generated responses for reasoning quality, factual accuracy, clarity, and user usefulness. - Designed professional prompts to evaluate model reasoning, creativity, and alignment with real-world user needs. - Provided structured written feedback and critique to improve model output quality and reduce amb