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Vitor Alessandro
Looking for a jobAI Evaluator & Prompt Writer
Computer Science student evaluating AI, building interactive JavaScript web apps with REST APIs and analyzing datasets with R.
BrazilAI Evaluator & Prompt Writer at DataAnnotation
Experience
AI Evaluator & Prompt Writer
Designed complex prompts and multi-turn conversations in Brazilian Portuguese to test LLM reasoning and instruction following. Evaluated AI outputs for helpfulness, safety, accuracy, and cultural nuance, and wrote detailed evaluation reports in English.
Prompt EngineeringLLM EvaluationRLHFRed TeamingInformation RetrievalFact CheckingTechnical WriterPortugueseEnglish
Education
Universidade Federal Fluminense
Pursuing a technological undergraduate degree in Computer Science, currently in progress.
Universidade Federal Fluminense
Pursuing an Associate Degree in Computer Science, currently in progress.