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Oluwaseyi OyeniranOO
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Oluwaseyi Oyeniran

@oluwaseyioyeniran

Detail-oriented AI annotator skilled in image/video labeling and LLM evaluation.

Nigeria
Message

What I'm looking for

I seek roles focused on high-quality data annotation and LLM evaluation with collaborative teams that value accuracy, learning, and growth.

I am a meticulous AI annotator with hands-on experience labeling image, video, and text data for computer vision and language models. I have worked on self-driving car datasets and conducted prompt-based LLM evaluations, consistently delivering high-quality annotations.

Trained and certified in computer vision data labeling, I am proficient with industry tools such as Labelbox, Label Studio, and Sigma. I pair technical tooling knowledge with strong attention to detail to maintain quality above stringent benchmarks.

I bring language evaluation capabilities in English, Yoruba, and conversational Spanish, which enhances multi-lingual model assessment and dataset labeling accuracy. I focus on prompt following, task consistency, and quality control in every project.

I am eager to contribute to teams building reliable AI systems, applying my fast-learning approach and quality-driven ethic to support model training and evaluation at scale.

Experience

Work history, roles, and key accomplishments

FR

AI Annotator

Freelance

Feb 2025 - May 2025 (3 months)

Performed image, video, and text labeling for self-driving car and general computer vision datasets and conducted prompt-based evaluation of LLM outputs, consistently meeting quality benchmarks above 95%.

Education

Degrees, certifications, and relevant coursework

University of Ilorin logoUI

University of Ilorin

Bachelor of Science, Geography and Environmental Management

B.Sc. in Geography and Environmental Management expected in 2025; coursework focused on geography and environmental management topics.

Tech stack

Software and tools used professionally

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Oluwaseyi Oyeniran - AI Annotator - Freelance | Himalayas