Key Skills

Software

Clickworker

Data Annotation Tech

Other

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Text

Top Task Types

Classification

Entity Ner Classification

Evaluation Rating

Prompt Response Writing SFT

RLHF

Freelancer Overview

I am a multilingual Data Annotator (PT-ES-EN) with hands-on experience in AI training projects focused on LLM evaluation, RLHF (Reinforcement Learning from Human Feedback), and VoiceGPT development. I have worked on tasks such as factuality rubrics, response classification, prompt + response writing (STF), audio transcription/validation, and chatbot evaluation, ensuring accuracy, consistency, and compliance with project guidelines. My background in Data Science and Python, combined with professional expertise in health & fitness and aviation, allows me to contribute across diverse subject areas. I bring strong analytical skills, attention to detail, and the ability to deliver high-quality annotations in multilingual contexts. This blend of technical knowledge and industry insight positions me to add value in projects requiring precision, linguistic flexibility, and domain expertise.

Labeling Experience

Education

Work History