Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Action Recognition

Freelancer Overview

With a Master’s in Computer Science and three years of hands-on experience in data labeling and annotation, I specialize in preparing high-quality training data for AI and machine learning projects. My expertise covers image segmentation, bounding boxes, key-point annotation for computer vision, as well as sentiment analysis, named entity recognition, and text classification for NLP tasks. I have worked on diverse projects ranging from autonomous driving to retail applications, consistently ensuring accuracy and precision through rigorous quality control and peer review. I am proficient with various annotation platforms, database management, and data cleaning tools, and I bring strong technical literacy to every project, always adhering to strict guidelines and tight deadlines to deliver reliable, enriched datasets.

Labeling Experience

Education

Work History