Ezekiel O.

Key Skills

Software

Remotasks

Top Subject Matter

Chatbot response evaluation

AI training support

and content quality review for AI systems

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

AI Prompt Writer / AI Trainer (Remote AI Projects). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks. Education includes Bachelor of Science, Oxford University (2016). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Remote AI Data Specialist (AI Data Annotation Experience)

RemotasksTextClassification

Completed AI training tasks including data labeling and classification to improve machine learning behavior. Annotated text and digital data while maintaining accuracy and consistency on remote projects. Reviewed and improved AI-generated content as part of the training and evaluation workflow. • Performed data labeling and classification tasks • Annotated text and digital data for machine learning improvement • Conducted content review to improve AI outputs • Ensured labeled data accuracy and consistency remotely

2023 - 2025

AI Prompt Writer / AI Trainer (Remote AI Projects)

RemotasksText

Provided AI output testing and evaluation to ensure correctness, usefulness, and clarity of chatbot responses. Reviewed and improved AI-generated content by applying structured criteria and quality checks. Supported AI model improvement through data review and quality assurance tasks. • Tested AI outputs and delivered feedback for performance improvement • Evaluated chatbot responses on correctness, usefulness, and clarity • Performed data review, annotation support, and quality checks • Created structured prompts for writing, research, software tasks, and content generation

2023 - 2025

AI Data Specialist - Remote AI Data Specialist

RemotasksTextClassification

Completed remote AI data-related tasks focused on text and digital data preparation for machine learning improvement. Reviewed and improved AI-generated content to maintain consistency and accuracy across outputs. The role required attention to detail and the ability to work independently on remote datasets and content evaluation tasks. • Performed data labeling, classification, and content evaluation • Annotated text and digital data for ML improvement • Reviewed and improved AI-generated content • Maintained accuracy and consistency on remote projects

2021 - 2023

AI Prompt Writer / AI Response Evaluator - Remote AI Projects

RemotasksText

Supported remote AI prompt and evaluation workflows to improve the accuracy and quality of AI-generated responses. Conducted prompt creation, output testing, and feedback loops to help models perform better on practical tasks. Performed review and quality checks that required clear communication skills and strong software and AI fundamentals. • Created and optimized prompts for accurate AI outputs • Tested AI responses and delivered performance feedback • Evaluated chatbot replies for correctness, usefulness, and clarity • Assisted with quality checks and structured prompt creation

2021 - 2023

Education

Work History