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David Brown

David Brown

AI Training Specialist - Computer Vision & Audio Annotation

USA flag
New York, Usa
$20.00/hrExpertLabelbox

Key Skills

Software

LabelboxLabelbox

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage

Top Label Types

Bounding Box
Classification
Point Key Point
Segmentation
Tracking

Freelancer Overview

I am a detail-oriented AI training specialist with over 3 years of hands-on experience in data labeling, annotation, and machine learning dataset preparation, focusing on computer vision and speech recognition projects. My expertise includes image, video, and audio annotation using tools like Labelbox, CVAT, SuperAnnotate, and LabelImg, as well as supporting YOLO-based object detection and multi-object tracking workflows. I have consistently maintained dataset accuracy above 98% through structured QA processes and have contributed to projects with more than 500,000 labeled assets. I am skilled in developing annotation guidelines, optimizing workflows, and collaborating with machine learning engineers to ensure high-quality, bias-reduced datasets that drive successful AI model deployment.

ExpertEnglishGreek ModernJapanesePortugueseFrench

Labeling Experience

No Data Labeling experience added

David B. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Texas at Austin

Bachelor of Science, Computer Science

Bachelor of Science
2018 - 2022

Work History

S

Scale AI

AI Training Expert

New York
2022 - 2024