I will do expert rlhf, prompt engineering and llm evaluation

Expert RLHF & AI Data Specialist (Native Brazilian Portuguese & English)

I am a specialized AI Data Consultant with extensive experience in RLHF (Reinforcement Learning from Human Feedback), SFT, and Red Teaming for major LLM platforms. Unlike automated scripts, I provide high-quality MANUAL evaluation using human reasoning and cultural nuance.

My Services:

• RLHF & Ranking: Evaluating model responses for safety, helpfulness, and honesty.
• Prompt Engineering: Creating and refining complex prompts for model training.
• Localization (PT-BR): Ensuring your AI sounds like a native Brazilian, not a translation bot.
• Ground Truth & Fact-Checking: Verifying AI claims against reliable sources.

Why Me?

• Native Brazilian Portuguese: Critical for training models in LATAM markets.
• Hourly Based Quality: I focus on deep analysis, not rushing through clicks.
• NDA Safe: Accustomed to strict confidentiality protocols.

PLEASE NOTE: The "Items Tagged" in the packages are estimates. Please contact me before ordering so we can agree on the scope and complexity of your project.