Professional Overview
I have experience in data annotation and safety analysis, reviewing and classifying content for potential risks and policy violations. I’m skilled at identifying sensitive content, following detailed guidelines, and maintaining high levels of accuracy, consistency, and quality.
Areas of Expertise
Data Science & Analytics
Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.
NLP & Prompt Engineering
Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.
Open to
Full-time
Freelance
Contract-to-hire
Part-time
Contract
AI Expertise
Experience Level
Mid-Level
Current location
Brazil
Time Zone
Sao Paulo UTC-3
Primary Work Language
Portuguese
