Key Skills

Software

Google Cloud Vertex AI

Top Subject Matter

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Top Data Types

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Top Label Types

Fine Tuning

Freelancer Overview

With over 14 years of hands-on experience in AI training data, I specialize in leading large-scale data annotation projects for computer vision, NLP, and generative AI domains. I have managed and optimized data pipelines for Fortune 500 clients, ensuring exceptional quality (99.8%+ accuracy) across 2D/3D bounding boxes, semantic segmentation, LiDAR, NER, and RLHF workflows. My expertise includes developing annotation guidelines, implementing rigorous QA frameworks, and mentoring teams on advanced labeling techniques. I’m highly proficient with tools like Labelbox, Scale AI, CVAT, and SuperAnnotate, and have a strong foundation in data-centric AI methodologies that drive model performance and reliability.

Labeling Experience

Education

Work History