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Jamiu SulaimanJS
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Jamiu Sulaiman

@jamiusulaiman

AI Evaluation Specialist at Freelance who built an LLM response evaluation framework with a 70-prompt, 210-evaluation dataset.

Nigeria
Message

At Freelance, I evaluate AI-generated outputs for factual accuracy, reasoning quality, instruction-following, and safety. I use Python, SQL, Excel, and Power BI to analyze datasets and visualize recurring model failure patterns.

At e2f, Inc., I reviewed and annotated AI training videos against detailed grading guidelines. I completed 60+ assessments daily while maintaining approximately 95% inter-annotator agreement, and documented ambiguous examples and edge cases.

I built an LLM Response Evaluation Framework with a 70-prompt, 210-evaluation dataset for comparative model assessment and failure analysis. Outside evaluation work, I practice photography and videography across street, wildlife, automotive, aviation, and landscape subjects, and publish visual work on TikTok.

Experience

Work history, roles, and key accomplishments

FR
Current

AI Evaluation Specialist & Data Analyst

Freelance

Jan 2024 - Present (2 years 9 months)

Evaluate AI-generated outputs for reasoning quality, factual accuracy, instruction-following, and safety. Check AI-generated scientific and medical content using microbiology knowledge, flagging hallucinations and misleading claims.

PP
Current

Independent Photographer & Videographer

Personal Creative Practice

Practice street, wildlife/bird, automotive, aviation, and landscape photography, focusing on visual observation, composition, framing, and perspective. Shoot aerial photography and videography using a DJI Mini 4 Pro drone, and create and edit short-form video content for social media.

EI

Data Annotator

e2f, Inc.

Jul 2025 - Jun 2026 (11 months)

Reviewed and annotated AI training videos, applying detailed grading guidelines to assess video preference, content quality, and task completion. Completed 60+ video preference and data-labeling assessments daily, maintaining approximately 95% inter-annotator agreement.

TU

AI Quality Analyst

Turing

May 2025 - Jun 2026 (1 year 1 month)

Evaluated AI responses for factual accuracy, reasoning quality, instruction adherence, and policy compliance. Applied structured rubrics to identify inconsistencies, hallucinations, and safety or policy issues.

Education

Degrees, certifications, and relevant coursework

University of Ilorin logoUI

University of Ilorin

Bachelor of Science, Microbiology

2019 - 2024

B.Sc. in Microbiology with final-year research on anti-HBs antibody prevalence among pregnant women.

AN

Anthropic

AI Fluency: Framework & Foundations, AI Fluency

Certification in AI Fluency: Framework & Foundations.

Udemy logoUD

Udemy

Data Analysis (Python, EDA & Visualization), Data Analysis

Certification in Data Analysis with Python, EDA & Visualization.

ME

Mercor

Introduction to Agents, Agents

Certification in Introduction to Agents.

Tech stack

Software and tools used professionally

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