Otavio Augusto Chiappim
AI-focused professional with hands-on experience in language data annotation, AI training, and quality assurance, currently pursuing a Diploma in Software & Web Development.
About
AI-focused professional with hands-on experience in language data annotation, AI training, and quality assurance, currently pursuing a Diploma in Software & Web Development. Strong background in data analysis, KPI-driven environments, and process improvement. Detail-oriented, adaptable, and motivated to grow in AI, data, and junior software or web development roles.
- 8 years' experience
- Joined September 2025
Languages
- PortugueseFluent
- EnglishAdvanced
- Spanish; CastilianIntermediate
Industry experience
- Professional Services
- Transportation & Logistics
- Software & Internet
- Media & Entertainment
- Financial Services
- Education
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Work experience
Analyze and classify multilingual data to improve AI model performance; apply detailed annotation and quality guidelines with high accuracy and consistency; meet and exceed daily productivity and quality KPIs in a fast-paced environment; adapt quickly to changing project requirements and priorities; incorporate feedback to improve data quality; support onboarding and training of new Language Data Annotators.
- Operated independently in a customer-facing, performance-driven environment. Optimized routes and time management using digital platforms. - Delivered consistent, high-quality customer experiences.
Education
Certifications and awards
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