Efosa O.

Key Skills

Software

Appen

CVAT

Labelbox

Top Subject Matter

General AI Training and Evaluation

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Image

Text

Document

Top Task Types

Classification

Freelancer Overview

Generalist AI Data Annotation Experience. Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes West African Senior School Certificate, Greater Heights International Group of Schools. AI-training focus includes data types such as Image and labeling workflows including Classification.

Labeling Experience

Generalist AI Data Annotation Experience

ImageClassification

I performed image labeling and classification tasks as part of AI training support assignments. My responsibilities included annotating images with required tags and attributes to support machine learning system development. I consistently followed structured guidelines to ensure high-quality labeled data for AI evaluation and prompt scoring. • Applied attention to detail and quality assurance during the annotation process. • Used online documentation tools for task tracking and recordkeeping. • Collaborated independently in remote environments to meet deadlines. • Worked with both image annotation and text classification projects.

2024 - 2025

Education

Work History