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Olakunle Olatunji

Olakunle Olatunji

AI Evaluation Specialist - Mathematics and Analytics

NIGERIA flag
Federal Capital Territory Abuja, Nigeria
$25.00/hrExpertInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

TextText
AudioAudio

Top Label Types

RLHF
Fine Tuning
Audio Recording

Freelancer Overview

I am an experienced AI evaluation and data annotation specialist with over three years working at the intersection of mathematics, education, and AI model training. My background includes reviewing and annotating diverse datasets—text, audio, video, and images—for NLP and machine learning projects, with a focus on guideline compliance, accuracy, and quality assurance. I have designed evaluation tasks for RLHF training, developed clear guidelines, and provided actionable feedback to improve AI model performance. My skills in statistical analysis, data validation, and dashboard development (using tools like Power BI, Excel, and SQL) complement my ability to break down complex technical concepts for both AI systems and human audiences. I am highly organized, adaptable, and committed to delivering reliable, high-quality results in fully remote environments.

ExpertEnglishYoruba

Labeling Experience

AI Safety Specialist – RLHF Response Evaluation & Guideline Design

Internal Proprietary ToolingTextRLHFFine Tuning
created and assessed RLHF training tasks to assess model compliance in situations involving conflicting instructions. Created eight challenge categories targeting cognitive inertia, formatting violations, flawed premises, and guideline overrides. examined and scored AI responses using stringent evaluation criteria

created and assessed RLHF training tasks to assess model compliance in situations involving conflicting instructions. Created eight challenge categories targeting cognitive inertia, formatting violations, flawed premises, and guideline overrides. examined and scored AI responses using stringent evaluation criteria

2025 - 2025

AI Speech Data Contributor

Internal Proprietary ToolingAudioAudio Recording
High quality English speech samples were recorded using structured scripts and pronunciation guidelines. used a professional home recording setup to deliver broadcast-level audio, guaranteeing tonal consistency, clarity, and the absence of background noise.

High quality English speech samples were recorded using structured scripts and pronunciation guidelines. used a professional home recording setup to deliver broadcast-level audio, guaranteeing tonal consistency, clarity, and the absence of background noise.

2024 - 2025

Education

C

Covenant University

Bachelor of Science, Industrial Mathematics

Bachelor of Science
2016 - 2021

Work History

B

Brentwood Hill School

ICT and Mathematics Tutor

Abuja
2024 - Present
N

National Insurance Commission

Graduate Trainee

Abuja
2021 - 2022