Key Skills

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Top Subject Matter

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Top Data Types

Document

Text

Video

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Classification

Evaluation Rating

Prompt Response Writing SFT

Text Generation

Translation Localization

Freelancer Overview

I am an experienced Learning & Development and EdTech professional with 11+ years of expertise in instructional design, assessment, and learning analytics, now transitioning into data labeling and AI training projects. While I am new to dedicated annotation work, I bring a strong background in handling large datasets with precision, consistency, and quality control. For example, I directed the localization of 600+ Khan Academy K-6 math assets into Indonesian curriculum, a project later adopted nationally, and managed data pipelines for AI-powered assessments used by 30,000+ test takers. These required detailed labeling, rigorous QA, and adherence to international benchmarks. I have also contributed to AI innovation projects, including an automated essay grader that achieved 90%+ agreement with human evaluators and an AI-based test generation engine that reduced costs by 20%. Both demanded careful dataset preparation, annotation accuracy, and iterative validation. Across my career, I have demonstrated adaptability to new tools, high attention to detail in repetitive tasks, and a systems mindset that improves efficiency at scale. I am eager to apply these transferable skills to data annotation, ensuring accuracy, reliability, and meaningful contributions to AI model training.

Labeling Experience

Education

Work History