Key Skills

Freelancer Overview

I am a detail-oriented QA reviewer and English language specialist with extensive experience in validating and correcting image-based question-and-answer datasets for AI training. My background includes reviewing thousands of labeled items, ensuring classification accuracy, extracting precise text from images, and producing clear, grammatically correct answers according to project guidelines. I am skilled in using image annotation and QA tools, and have contributed to projects that improved data quality and reduced labeling inconsistencies for AI models. With a strong command of English (C2 proficiency), advanced grammar expertise, and a proven ability to meet structured review targets without sacrificing quality, I am confident in my ability to deliver reliable, high-quality training data for machine learning and NLP applications. I am comfortable working independently on remote projects, and am available for immediate start on short- or long-term assignments.

Labeling Experience

Education

Work History