Joshua A.

Key Skills

Software

Remotasks

Other

Top Subject Matter

AI Model Training and RLHF Behavioral Analysis

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Video

Image

Text

Top Task Types

Segmentation

Freelancer Overview

AI Data Trainer & Annotation Specialist. Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Lagos State University (2025) and Professional Certificate, Coursera (2025). AI-training focus includes data types such as Video and labeling workflows including Segmentation.

Labeling Experience

AI Data Trainer & Annotation Specialist

VideoSegmentation

As an AI Data Trainer & Annotation Specialist, I labeled behavioral datasets with a focus on ego-action segmentation and video annotation. I applied complex formatting rules and contributed to RLHF evaluation for machine learning. My work ensured high-quality data and content integrity for model training. • Conducted behavioral segmentation for ego-action video datasets. • Evaluated RLHF image and video prompts to refine AI responses. • Applied 'Verb + Object' formatting for annotation precision. • Developed expert workflows for video recording, key rule versioning, and quality assurance.

2023 - Present

Education

Work History