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O

Onyinye Uzuana

Manager, Finance Business Support

CANADA flag
Toronto, Canada
$30.00/hrIntermediateDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

Finance
Artificial Intelligence / Machine Learning
Data Analysis

Top Data Types

TextText
VideoVideo
ImageImage

Top Task Types

Text Generation
Evaluation Rating
Prompt Response Writing SFT
Question Answering

Freelancer Overview

I have been working on AI training tasks that involve creating GTFA (ground-truth final answer) prompts and questions designed to stump AI models. This means writing problems that require real reasoning, checking that the final answer is correct, and looking closely at how the model arrives at its response. I enjoy spotting where an AI’s logic breaks down and explaining why. I tend to focus on clear reasoning and attention to detail, especially in tasks that require multi-step thinking. My goal is to create prompts and explanations that help models learn from accurate, well-structured examples while pushing them to handle more complex questions.

IntermediateEnglish

Labeling Experience

AI Image & Response Evaluation for Model Training

ImageObject Detection
I have worked on data labeling tasks that involve carefully reviewing AI-generated images and identifying inconsistencies or unrealistic elements. This included annotating and categorizing visual details such as objects, positions, and structural issues within images. The work required close attention to small details and providing clear explanations for why certain elements appeared inaccurate or inconsistent. I have also completed labeling tasks related to text and content evaluation, where I reviewed outputs and categorized them based on instruction-following, realism, and overall quality. These projects required structured thinking, consistency in applying guidelines, and careful evaluation to ensure annotations accurately reflected the content being reviewed.

I have worked on data labeling tasks that involve carefully reviewing AI-generated images and identifying inconsistencies or unrealistic elements. This included annotating and categorizing visual details such as objects, positions, and structural issues within images. The work required close attention to small details and providing clear explanations for why certain elements appeared inaccurate or inconsistent. I have also completed labeling tasks related to text and content evaluation, where I reviewed outputs and categorized them based on instruction-following, realism, and overall quality. These projects required structured thinking, consistency in applying guidelines, and careful evaluation to ensure annotations accurately reflected the content being reviewed.

2026 - Present

AI Text Evaluation & Prompt Response Categorization

TextText Generation
I worked on reviewing AI-generated responses and prompts to see how well they followed instructions and whether the reasoning made sense. A big part of the work involved spotting where the logic broke down, categorizing responses based on accuracy and clarity, and adding notes to explain what the model got right or wrong. I approached the tasks with careful reading and attention to detail, making sure each response was evaluated against the guidelines and explaining clearly why it met or didn’t meet the criteria.

I worked on reviewing AI-generated responses and prompts to see how well they followed instructions and whether the reasoning made sense. A big part of the work involved spotting where the logic broke down, categorizing responses based on accuracy and clarity, and adding notes to explain what the model got right or wrong. I approached the tasks with careful reading and attention to detail, making sure each response was evaluated against the guidelines and explaining clearly why it met or didn’t meet the criteria.

2025 - 2026

Education

U

University of Exeter

Master of Science, Financial Economics

Master of Science
2009 - 2010
C

Covenant University

Bachelor of Science, Economics

Bachelor of Science
2003 - 2007

Work History

F

Facility Association

Manager, Finance Business Support

Toronto
2024 - Present
F

Facility Association

Senior Financial Analyst

Toronto
2021 - 2023