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Data Collection

Emotion Recognition

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Object Detection

Prompt Response Writing SFT

Text Generation

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Freelancer Overview

I am a detail-oriented AI annotator and data analyst with hands-on experience labeling and evaluating large datasets—including text, images, and conversational data—to enhance the accuracy of machine learning models. My background includes working as an AI data rater, where I maintained high annotation accuracy and provided structured feedback to improve model outputs, particularly in natural language processing tasks. I am skilled in using tools such as Excel, Google Sheets, and Power BI for data analysis, and I have a strong grasp of annotation guidelines and quality assurance processes. My experience also extends to project management and digital product design, allowing me to streamline workflows and optimize data-driven decision-making. I am passionate about leveraging my expertise to contribute to innovative AI projects and help teams achieve their data quality goals.

Labeling Experience

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Work History