Open to opportunities

Mathew Ni

@mathewni

Message

I evaluate AI training data and improve LLM quality through RLHF.

Canada

Message

What I'm looking for

I'm looking for flexible remote work evaluating, improving, and supporting generative AI systems through data annotation, RLHF, prompt testing, quality assurance, and content creation.

I've evaluated and annotated complex datasets for generative AI models through self-employed remote work and Outlier AI, supporting quality, accuracy, and safety across ChatGPT, Gemini, and Copilot.

I perform prompt testing, comparative response evaluation, edge-case classification, error analysis, and RLHF tasks including rating generations, writing reference answers, and correcting hallucinations. I maintain high accuracy while meeting high-volume daily quotas independently.

I also create multi-chapter Kindle content and SEO-driven YouTube content using AI video, voice, and audio tools, Suno AI, and Adobe Creative Suite. I provide remote technical guidance for software setup, plugin integration, and GitHub repository installations.

Experience

Work history, roles, and key accomplishments

Current

AI Data Specialist & Content Creator

Current

Self-Employed

Sep 2017 - Present (9 years)

Evaluated and annotated complex datasets for generative AI models, ensuring high adherence to project guidelines and quality benchmarks. Performed prompt testing, comparative response evaluation, and edge-case classification to improve LLM outputs.