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Damilola OluseyeDO
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Damilola Oluseye

@damilolaoluseye

Detail-oriented data annotator specializing in RLHF and SFT for AI training.

Nigeria
Message

What I'm looking for

I seek roles contributing to ethical AI model training, focused on precise annotation, QA collaboration, and scalable pipelines in collaborative teams.

I am a detail-oriented data annotator with over two years of hands-on experience supporting AI and machine learning projects, including RLHF and supervised fine-tuning. I produce high-quality labeled datasets across image, text, and audio to support robust model training.

At Otaku.Hugo Company Ltd I consistently maintained over 95% annotation accuracy, collaborated with QA to resolve edge cases, and met fast-paced deadlines while preserving data integrity. As an RLHF/SFT specialist on contract, I fine-tuned pre-trained language models and helped design structured datasets aligned with ethical and task-specific goals.

My background includes instructional and leadership roles where I developed curriculum and SOPs, trained teams, and tracked performance improvements. I bring strong attention to detail, time management, and a collaborative approach to cross-functional work.

I am passionate about advancing ethical AI through precise, scalable annotation practices and maintaining confidentiality in sensitive projects. I seek opportunities where I can contribute to high-quality model development and continuous improvement of annotation pipelines.

Experience

Work history, roles, and key accomplishments

OL
Current

Data Annotator

Otaku.Hugo Company Ltd

Jun 2023 - Present (2 years 4 months)

Annotate and label image, text, and audio datasets for AI training and evaluation, maintaining >95% annotation accuracy and collaborating with QA to resolve edge cases for consistent dataset quality.

TC

RLHF/SFT Specialist

Translated Company

Aug 2024 - Nov 2024 (3 months)

Fine-tuned pre-trained language models using structured datasets aligned with ethical and task-specific goals, partnered with annotators to produce high-fidelity training data and improved response relevance via feedback loops.

GS

Farm Supervisor

Greenland Agric Specialties

Jun 2019 - Oct 2019 (4 months)

Supervised agricultural field operations, maintained daily activity logs, trained team members on compliance standards, and optimized on-site productivity.

Education

Degrees, certifications, and relevant coursework

Ladoke Akintola University of Technology logoLT

Ladoke Akintola University of Technology

Bachelor of Technology, Crop Production and Soil Science

2014 - 2021

Completed a Bachelor of Technology in Crop Production and Soil Science from September 2014 to April 2021.

Tech stack

Software and tools used professionally

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Damilola Oluseye - Data Annotator - Otaku.Hugo Company Ltd | Himalayas