Key Skills

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Data Annotation Tech

Labelbox

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Text

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Segmentation

Freelancer Overview

I am a precision-driven data annotation specialist with over six years of experience in linguistic analysis, text labeling, and quality assurance for AI and machine learning projects. My background includes high-volume annotation of English-language datasets such as customer reviews, conversational AI transcripts, and survey responses, with a consistent record of maintaining 99% accuracy across multi-phase QA audits. I am highly skilled in sentiment analysis, thematic categorization, and entity recognition, and I excel at interpreting complex guidelines and adapting to evolving annotation frameworks. Proficient in Microsoft Office 365, Excel, and various web-based annotation platforms, I thrive in both independent and collaborative remote work environments. My academic foundation in applied linguistics, combined with hands-on experience in refining annotation guidelines and supporting quality control, enables me to deliver structured, reliable, and contextually nuanced training data for NLP and AI applications.

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