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Daniel OnesimusDO
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Daniel Onesimus

@danielonesimus

AI data annotator and rater improving model quality through precise evaluation, prompt feedback, and coding assessment.

Nigeria
Message

What I'm looking for

I’m looking for remote work in AI training and data annotation, including QA and response evaluation. I want roles where I can apply prompt feedback, factuality checks, coding evaluation, and careful quality control to improve dependable models.

I’m a final-year Electrical and Electronics Engineering student with hands-on experience in renewable energy and remote AI training. I’ve supported AI projects by evaluating AI-generated responses for accuracy, factuality, reasoning, and overall quality.

In my AI Annotator / AI Rater roles, I used detailed annotation guidelines to deliver consistent, high-quality outputs. I improved AI model performance through structured feedback, prompt evaluation, factuality review, and coding-related evaluation tasks.

Alongside AI work, I served as a Solar Technician on a 2.31 MWp utility-scale solar project, contributing to PV module installation, electrical wiring, equipment testing, commissioning, and preventive maintenance. I collaborated with engineers, project managers, and installation teams while maintaining strong safety and quality standards.

I’m now focused on remote opportunities in AI training, data annotation, quality assurance, and project coordination. I bring strong analytical thinking, attention to detail, fast learning, and clear technical documentation practices to build reliable, intelligent systems.

Experience

Work history, roles, and key accomplishments

RP

Site Manager

Residential Development Project

Supervised a six-plot residential construction project from excavation through finishing. Managed workers, monitored progress, and ensured adherence to specifications and timelines.

Education

Degrees, certifications, and relevant coursework

Abubakar Tafawa Balewa University (ATBU) logoAA

Abubakar Tafawa Balewa University (ATBU)

Bachelor of Engineering (B.Eng.), Electrical and Electronics Engineering

Grade: Second Class Upper Division (expected)

B.Eng. student in Electrical and Electronics Engineering at ATBU, expecting graduation in 2026 with a Second Class Upper Division. Final-year program focused on core electrical and electronics engineering coursework and project work.

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