Emmanuel S.

Key Skills

Freelancer Overview

EMMANUEL SITIENEI AI Data Specialist – Swahili | Data Annotation & Evaluation Native Swahili Speaker · English C1 · Remote-Ready · Flexible Availability CONTACT PROFESSIONAL SUMMARY 📍 Nairobi, Kenya Bilingual data professional with native Swahili fluency and advanced English (C1), combining ✉ [email protected] a strong technical background in data engineering, annotation, and quality assurance. 📞 +254 792 810 370 Experienced in structured data evaluation, preprocessing, and labeling across multiple content types. Adept at producing accurate, high-consistency data to train and improve 🔗 linkedin.com/in/emmanuelsitienei AI/ML models — directly aligned with RWS's AI Data Specialist mandate. LANGUAGES ALIGNMENT WITH RWS REQUIREMENTS Swahili Native / Fluent Speaker ✔ Native Swahili speaker — capable of nuanced linguistic evaluation, culturally accurate English annotation, and high-fidelity Swahili content assessment. C1 Advanced Proficiency ✔ Hands-on data collection, preprocessing, validation and quality assurance experience across KEY SKILLS financial and government datasets. Data Annotation ✔ Strong attention to detail and structured evaluation mindset developed through reconciliation, Data Labeling data auditing, and compliance checks. Data Evaluation ✔ Available for remote, flexible part-time engagement with a reliable home workspace setup. Pairwise Comparisons Quality Assurance RELEVANT EXPERIENCE Object Tagging Data Engineer Intern (ICT Division) ML Data Pipelines Min