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Raiza Bahia

@raizabahia

AI Text Reviewer & Quality Evaluator working remotely on Portuguese AI outputs, checking grammar, tone, and factual accuracy.

Brazil

Message

What I'm looking for

I'm available for fully remote roles.

I review and refine Portuguese-language outputs generated by AI models, checking grammar, natural phrasing, tone, and factual accuracy. I also test prompt variations and verify responses against editorial guidelines.

As a freelance translator and audio transcriber, I translate from English to Portuguese and edit transcripts for clarity and consistency. My work also includes annotating datasets for machine learning and researching claims against reliable sources.

Experience

Work history, roles, and key accomplishments

Current

Freelance Data Analyst & AI Data Annotator

Current

Freelance

Jun 2024 - Present (2 years 5 months)

Evaluated and categorized complex datasets to enhance data accuracy for machine learning models. Audited text and metadata entries to ensure consistency, quality, and alignment with project specifications.

Data Analysis Data Annotation Machine Learning Data Quality Data Auditing

Current

Freelance AI Text Reviewer & Quality Evaluator

Current

Freelance

Feb 2024 - Present (2 years 9 months)

Evaluated, proofread, and refined Portuguese-language outputs generated by AI models for grammar, natural phrasing, tone, and factual accuracy. Tested prompt variations and verified AI responses against strict formatting and editorial guidelines.

AI Data Annotation Portuguese Language QA Proofreading Fact Checking Prompt Engineering Editorial Guidelines

Current

Freelance Translator & Audio Transcriber

Current

Freelance

Apr 2023 - Present (3 years 7 months)

Delivered English to Portuguese translations and audio transcriptions across diverse topics. Applied noise reduction and audio editing techniques to ensure precise audio-to-text conversion.

Translation Audio Transcription Audio Editing Noise Reduction Proofreading Copy Editing