Ezekiel O.

Key Skills

Software

Appen

Clickworker

Top Subject Matter

AI response evaluation and ranking (practice-based)

Remote administrative practice (data entry and documentation)

Legal Services & Contract Review

Top Data Types

Text

Document

Image

Top Task Types

Bounding Box

Classification

Polygon

Freelancer Overview

Independent AI Evaluation & Research Practice. Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include ChatGPT & AI Tools for Research Assistance, Google Docs & Google Sheets, and Microsoft Word & Excel (Basic). Education includes Bachelor of Science, Nnamdi Azikiwe University (2015). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Data Collection. I have worked on a few data labeling tasks, mainly as practice and small projects. I have done image annotation using bounding boxes for object detection, where i labeled different objects in sample datasets to make usable for training models. I have also done text labeling for sentiment analysis, classifying customers feedback as positive, negative, or negative. In addition, i have practiced using using annotation tools like CVAT/Roboflow to improve accuracy and consisitency when labeling.

Labeling Experience

Independent AI Evaluation & Research Practice

Text

Conducted structured practice tasks evaluating and comparing AI-generated responses for clarity, relevance, accuracy, and instruction adherence. Focused on identifying differences in response quality, factual correctness, and compliance with prompts in repeated ranking-style exercises. Built stronger logical reasoning through comparison and rating workflows while maintaining high attention to detail. • Evaluated AI responses for quality and correctness • Compared multiple responses and performed ranking/rating • Checked for factual issues and instruction-following • Practiced simulated digital workflows requiring strict adherence

2025 - Present

Administrative / Customer Support (Freelance / Volunteer Practice)

DocumentData Collection

Performed simulated remote administrative and customer-support practice involving structured data entry, document organization, and guideline-based task execution. Developed consistent accuracy for response-based written communication tasks and improved independence in managing virtual workflows. Strengthened time management and adherence to instructions for operational quality. • Completed structured data entry exercises • Organized and managed documents under guidelines • Handled customer-style communication scenarios • Maintained accuracy and consistency in task execution

2024 - Present

Education

Work History