About Genesis
Portuguese
Native or bilingual
Experience
- VoicesVoice actorJanuary 2024 - Today (2 years and 7 months)I am a Brazilian narrator and voice actor, specializing in narration, dubbing, and audiovisual projects. With my warm, versatile, and conversational Brazilian Portuguese voice, I bring energy, emotion, and authenticity to every performance.
- Appen connectAIQualityAnalyst/DataAnnotatorMarch2024–PresentFebruary 2023 - Today (3 years and 6 months)Conductedhigh-volumeSide-by-Side(SxS)evaluationsforPortugueseLLMs, rankingresponsesbasedonaccuracy,tone,andpersonalization. Developedcomplex,multi-turnpromptstostress-testthemodel'sabilityto rememberandapplyusercontextoverlongconversations. Identifiedandflaggedhallucinationsandsafetyviolations,providingdetailed feedbacktoimprovemodelreliability. Collaboratedwithglobalteamstorefineannotationguidelines,ensuring culturalrelevancefortheBrazilianmarket. Maintainedahighquality-score(QA)of[e.g.,95%+]indatalabelingtasks accordingtoproject-specificrubrics.
- AppenAdsQualityEvaluator|ProjectOgden(MetaPlatform)January 2018 - Today (8 years and 7 months)Analyzedcomplexadfunnelstoidentify"Scam&Deception" patterns,utilizing digitalfootprintingand metadataanalysis.Recognizedforextremeproductivity,processing100+high-complexity taskspershiftwhilemaintainingstrictforensicstandards. ContributedtotheimprovementofAI-labelingalgorithmsbyproviding nuancedfeedbackonedgecasesinvolvingsyntheticmediaand deepfakeaudio.
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Education
- AI Training & Data Annotation Fundamentals2020AI Training & Data Annotation Fundamentals
- Data Quality & Data Validation Fundamentals2025Data Quality & Data Validation Fundamentals