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Samuel Kolawole

@samuelkolawole

AI data annotator and model trainer at Outlier, evaluating model outputs and testing prompts against task-specific rubrics.

Nigeria

Message

What I'm looking for

I'm open to remote, freelance, contract, project-based, and full-time opportunities in AI training, data annotation, AI response evaluation, graphic design, writing, proofreading, research, content development, and digital support.

At Outlier, I analyze and annotate text, image, video, audio, and interface-based tasks using project-specific instructions and evaluation rubrics. I review model outputs, document discrepancies, and test prompts for reasoning, factual accuracy, and instruction-following.

At DataAnnotation, I evaluated AI-generated responses across general knowledge, business, education, and lifestyle topics. I rated responses for accuracy, logic, relevance, clarity, and instruction compliance, then explained my ratings.

At Scale AI, I applied detailed labeling instructions, checked annotation quality, and documented corrections to support dataset reliability. I also completed Outlier's Advanced Prompt Engineering certification.

In freelance projects, I create promotional graphics, write research-based articles and educational content, and edit documents. My projects have included a picture-book project called Kindness Tale for Young Readers, healthcare and educational content, and e-commerce product descriptions.

Experience

Work history, roles, and key accomplishments

Current

AI Data Annotator & Model Trainer

Current

Outlier

Jan 2024 - Present (2 years 10 months)

Analyze and annotate text, image, video, audio, and interface-based tasks using project-specific instructions and evaluation rubrics. Review model outputs, identify discrepancies, and document structured feedback.

Data Annotation AI Training Prompt Engineering Quality Assurance Rubric based Evaluation

AI Response Evaluator & Content Writer

DataAnnotation

Jan 2023 - Dec 2025 (2 years 11 months)

Evaluated, rated, and ranked AI-generated responses across general knowledge, business, education, and lifestyle topics. Reviewed written responses for factual accuracy, logic, relevance, clarity, and instruction compliance.

AI Evaluation Content Writing Fact Checking Instruction Compliance Rating

Data Annotation Specialist

Scale AI

Jan 2023 - Dec 2024 (1 year 11 months)

Applied detailed, evolving labeling instructions to classify and annotate data consistently. Conducted quality checks, identified annotation inconsistencies, and documented corrections to support dataset reliability.

Data Annotation Quality Checks Labeling Documentation

Proofreading, Research & Data Support

Freelance / Independent

Edit documents for grammar, spelling, punctuation, sentence structure, readability, and consistency. Conduct online research, organize findings, and support information verification and fact-checking.

Proofreading Editing Research Fact Checking Data Entry Document Formatting Transcription

Writer, Ghostwriter & Content Developer

Freelance / Independent

Develop research-based articles, educational materials, ebooks, stories, and general digital content. Write product descriptions and marketing copy tailored to the intended audience and platform.

Writing ghostwriting Content Development Research Product Descriptions Marketing Copy

Graphic Designer

Freelance / Independent

Create promotional flyers, banners, social media graphics, and marketing materials for individuals and businesses. Develop ebook covers and visual content with attention to layout, typography, readability, and brand consistency.

Graphic Design Flyers Banner Social media graphics E Book Covers Typography Branding