Edward T.

Key Skills

Software

No software listed

Top Subject Matter

Computer vision

Nlp Domain Expertise

semantic search

Top Data Types

Image

Text

Document

Top Task Types

Segmentation

Freelancer Overview

Lead Data Annotator & AI Training Specialist. Core strengths include N and A. Education includes N/A, Federal University of Owerri. AI-training focus includes data types such as Image and Text and labeling workflows including Segmentation, Evaluation, and Rating.

Labeling Experience

Lead Data Annotator & AI Training Specialist

ImageSegmentation

Led large-scale data annotation and AI training efforts to support machine learning model development and optimization. Performed precise image, object, and video-related labeling while ensuring high accuracy and compliance with project metadata schemas. Conducted peer QA reviews to identify discrepancies, correct mislabeling, and maintain data veracity across sprints. • Image and object annotation • QA auditing and compliance tracking • Remote collaboration to refine workflows and edge-case guidance • Maintained accuracy/quality score above 98%

2025 - Present

Data Labeling & Evaluation Associate

Text

Executed data tagging and text annotation work to improve contextual understanding for large language models. Evaluated AI-generated responses for factual accuracy, relevance, and formatting adherence, then provided structured feedback to support model fine-tuning. Organized and structured raw unstructured text and media into clean datasets optimized for machine learning pipelines. • Entity recognition and text annotation • LLM response evaluation for accuracy/relevance/format • Dataset organization for ML pipelines • Adapted quickly to proprietary and web-based labeling platforms

2025 - 2025

Education

Work History