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Adedotun Balogun

Adedotun Balogun

Independent Product Tester & Digital Analyst (AI Data Evaluation)

NIGERIA flag
Ibadan, Nigeria
$50.00/hrIntermediateOtherMercorOneforma

Key Skills

Software

Other
MercorMercor
OneFormaOneForma
Data Annotation TechData Annotation Tech

Top Subject Matter

AI Model Response Evaluation
Digital Product QA
Prompt Engineering

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Prompt Response Writing SFT
Question Answering
Data Collection

Freelancer Overview

I have extensive experience in data labeling and AI training data, having worked on projects that involved annotating large datasets across text, image, and audio modalities. My work includes entity recognition, sentiment analysis, image classification, and object detection tasks, ensuring high-quality, precise labeling that meets strict accuracy and consistency standards. I am proficient with labeling tools and platforms, and I understand the importance of clear guidelines and quality control in producing data that drives reliable AI model performance. Beyond labeling, I have collaborated with AI teams to refine annotation schemas, resolve edge cases, and provide feedback that improves model training. My attention to detail, ability to manage large-scale datasets efficiently, and understanding of AI workflows make me adept at contributing to projects that require both speed and accuracy. I consistently deliver high-quality training data that enables AI systems to perform effectively in real-world applications. Independent Product Tester & Digital Analyst (AI Data Evaluation). Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Science, Obafemi Awolowo University (2024) and National Diploma, Federal Polytechnic, Ede (2017). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Prompt + Response Writing (SFT).

IntermediateEnglishYoruba

Labeling Experience

AI Response Evaluation Practice

OtherText
During AI response evaluation practice, I reviewed and scored AI-generated answers across varied scenarios. I applied established guidelines to check for consistency, accuracy, and logical soundness. I contributed to improved AI outputs by providing structured evaluations and suggestions for enhancement. • Scored AI-generated text using defined criteria • Checked facts and consistency in AI responses • Provided constructive feedback for model refinement • Contributed to continual performance improvement of AI systems

During AI response evaluation practice, I reviewed and scored AI-generated answers across varied scenarios. I applied established guidelines to check for consistency, accuracy, and logical soundness. I contributed to improved AI outputs by providing structured evaluations and suggestions for enhancement. • Scored AI-generated text using defined criteria • Checked facts and consistency in AI responses • Provided constructive feedback for model refinement • Contributed to continual performance improvement of AI systems

2023 - Present

AI Prompt Testing & Evaluation (Self-Initiated)

OtherTextPrompt Response Writing SFT
In self-initiated AI prompt testing and evaluation, I designed and reviewed prompts for AI systems. I assessed generated outputs for relevance, accuracy, and consistency. I improved response quality through iterative prompt engineering and feedback cycles. • Created, refined, and evaluated AI prompts • Analyzed AI-generated text for correctness and clarity • Applied feedback loops to enhance AI response quality • Ensured factual accuracy and consistency in evaluations

In self-initiated AI prompt testing and evaluation, I designed and reviewed prompts for AI systems. I assessed generated outputs for relevance, accuracy, and consistency. I improved response quality through iterative prompt engineering and feedback cycles. • Created, refined, and evaluated AI prompts • Analyzed AI-generated text for correctness and clarity • Applied feedback loops to enhance AI response quality • Ensured factual accuracy and consistency in evaluations

2023 - Present

Independent Product Tester & Digital Analyst (AI Data Evaluation)

OtherText
As an Independent Product Tester & Digital Analyst, I evaluated AI-generated content and performed structured data review. I tested and refined prompts to improve the accuracy and consistency of AI system outputs. I provided actionable feedback and analyzed both structured and unstructured data for further system improvements. • Reviewed and rated AI responses for quality and accuracy • Performed structured data annotation and validation tasks • Delivered iterative feedback to guide AI model improvements • Ensured adherence to complex labeling guidelines

As an Independent Product Tester & Digital Analyst, I evaluated AI-generated content and performed structured data review. I tested and refined prompts to improve the accuracy and consistency of AI system outputs. I provided actionable feedback and analyzed both structured and unstructured data for further system improvements. • Reviewed and rated AI responses for quality and accuracy • Performed structured data annotation and validation tasks • Delivered iterative feedback to guide AI model improvements • Ensured adherence to complex labeling guidelines

2023 - Present

Education

O

Obafemi Awolowo University

Bachelor of Science, Estate Management

Bachelor of Science
2020 - 2024
F

Federal Polytechnic, Ede

National Diploma, Estate Management

National Diploma
2015 - 2017

Work History

D

Dotun Owolabi & Co

Industrial Trainee

Lagos
2024 - 2024
D

Diya Fatimilehin & Co

Administrative Assistant

Lagos
2020 - 2021