Key Skills

Software

Data Annotation Tech

Top Subject Matter

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Top Data Types

Computer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I am a detail-oriented Data Annotation Specialist with over 9 years of experience supporting AI and machine learning projects through meticulous data labeling, verification, and quality assurance. My background includes managing and auditing large-scale datasets across multi-country operations, consistently maintaining 99%+ accuracy while adhering to complex guidelines and SOPs. I am skilled in data cleaning, duplicate detection, pattern recognition, and quality scoring, and have hands-on experience with advanced Excel, Google Sheets, Power BI, and SharePoint. With a Bachelor’s in Computer Science and familiarity with Python and SQL, I am adept at ensuring data integrity and delivering high-quality annotated data for diverse domains. My strengths include process improvement, team training, and cross-functional collaboration to align data standards and drive operational excellence.

Labeling Experience

Education

Work History