Key Skills

Freelancer Overview

I am a detail-oriented Computer Engineering graduate with over four years of hands-on experience in AI output evaluation, data labeling, and quality annotation. My expertise includes daily use of advanced LLMs such as Google Gemini, ChatGPT, and Claude for multi-turn testing, side-by-side comparisons, grounding analysis, and preference ranking. I excel at applying structured rubrics and taxonomies to annotate data, provide actionable feedback, and refine AI responses for accuracy, clarity, and helpfulness. My work spans designing multi-turn prompts, maintaining rigorous data hygiene, and producing rationale-based annotations to improve AI systems. With strong written English, critical thinking, and a deep understanding of annotation guidelines, I am passionate about contributing to high-quality data labeling and annotation projects that drive better AI performance.

Labeling Experience

Education

Work History