Clinton K.

Key Skills

Freelancer Overview

BRYAN CLEVELAND AI Data Annotation Specialist | Data Engineer – AI Model Training 3081 Guirado, Los Angeles, CA 90003 | linkedin.com/in/bryan-cleveland-2ba873404 PROFESSIONAL SUMMARY Results-driven AI Data Annotation Specialist and Data Engineer with 8+ years of hands-on experience building high-quality 2D/3D training datasets for machine learning and computer vision systems. Proven track record contributing to LiDAR point cloud labeling, semantic segmentation, RLHF pipelines, and large-scale NLP annotation for autonomous systems and generative AI models. Adept at following strict annotation guidelines, maintaining quality benchmarks above 98%, and collaborating with cross-functional ML teams to accelerate model performance. Passionate about the intersection of human expertise and artificial intelligence. CORE COMPETENCIES 2D/3D Point Cloud Annotation LiDAR & Depth Sensor Labeling Semantic & Instance Segmentation Bounding Box & Polygon Labeling RLHF / Human Feedback Pipelines LLM Output Evaluation & Ranking Data Pipeline Engineering Computer Vision Dataset QA Annotation Tool Proficiency NLP Text & Entity Labeling Model Bias Detection & Auditing Remote Independent Workflow PROFESSIONAL EXPERIENCE Senior AI Data Annotation Specialist | Scale AI / Outlier AI – Remote 2020 – Present • Annotated 2D/3D point cloud data from LiDAR sensors for autonomous vehicle training datasets, maintaining a 98.7% quality acceptance rate across 500,000+ labelled frames. • Executed semantic segment