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Freelancer Overview
STEPHEN NYAMARI MOGOKO Email: [email protected] Phone: 0743740600 Location: Maseno, Kenya PROFESSIONAL SUMMARY Detail-oriented and highly analytical professional specializing in AI data annotation, dataset curation, and digital file validation. Adept at managing structured technology workflows, comparing fine-grained dataset pairs, and delivering high-precision outputs under rigorous quality standards. Possesses exceptional tracking capabilities and high visual acuity, specializing in complex image-to-image annotation, posturing classifications, and micro-difference reporting. Proven ability to quickly master evolving annotation frameworks and contribute effectively to long-form model optimization tracks. CORE COMPETENCIES & SKILLS • AI & Data Annotation: Image-to-Image labeling, • Data Integrity: Cross-reference auditing, quality pose & positioning classification, background assurance compliance, detail verification. difference tracking, prompt quality benchmarking. • Soft Skills: Extreme attention to detail, analytical • Technical Proficiencies: Data verification, Excel/ reasoning, fast learning curve, time management. Google Sheets, file categorization, structured schema workflows. PROFESSIONAL EXPERIENCE Data Annotation Specialist (AI Training) Remote Freelance / AI Solutions Platform Oct 2024 – Present • Execute rigorous image-to-image annotation tasks to train and fine-tune computer vision models, processing hundreds of distinct visual pairs weekly. • Perform hig