Key Skills

Software

Clickworker

Data Annotation Tech

OneForma

Top Subject Matter

No subject matter listed

Top Data Types

Document

Image

Text

Top Task Types

Audio Recording

Bounding Box

Classification

Data Collection

Tracking

Freelancer Overview

I have extensive experience in AI training data and computer vision data labeling, with a strong focus on producing high-quality, model-ready datasets for real-world intelligent systems. My work spans image, video, and sensor-based data, where I apply precise bounding boxes, polygons, keypoints, and semantic segmentation in accordance with strict annotation guidelines. I consistently prioritize accuracy, consistency, and edge-case handling, ensuring datasets meet production-level standards and support reliable model performance. What sets me apart is my deep commitment to data quality and my ability to think beyond labeling tasks to understand downstream model behavior. I have contributed to complex projects involving dynamic scenes, human activity recognition, and object interaction in diverse environments, while also performing multi-layer quality assurance and dataset audits. I collaborate closely with machine learning teams to refine ontologies, reduce annotation bias, and iteratively improve datasets, combining technical rigor with exceptional attention to detail and documentation skills.

Labeling Experience

Education

Work History