Open to opportunities

Ebuka Okolie

@ebukaokolie

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AI data annotator and evaluator specializing in high-quality multimodal labeling and LLM evaluation.

Nigeria

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What I'm looking for

I’m looking for remote AI data annotation and evaluation work where quality matters—following strict guidelines, validating outputs, and supporting reliable datasets for LLMs and behavioral AI through strong documentation and cross-checking.

I’m a detail-oriented AI Data Annotator & Evaluator with hands-on experience across text, image, audio, and video annotation pipelines. I’ve delivered high-accuracy labeled datasets for LLM evaluation, behavioral AI training, and structured record verification, while strictly following complex guidelines.

In remote projects, I maintained accuracy rates above 95% across 200+ evaluation tasks, identified formatting and reasoning errors, and produced structured technical documentation to support auditable quality records. I also contributed 1,000+ structured historical records with consistent cross-checking, and recorded POV behavioral videos following rigorous submission protocols—combining quality assurance with independent, self-directed execution.

Experience

Work history, roles, and key accomplishments

Current

Independent AI Tools Evaluation

Current

Self-Directed Projects

Feb 2023 - Present (3 years 4 months)

Evaluated and compared outputs from OpenAI GPT, Claude, and Google Gemini across reasoning, summarization, and code generation prompts. Performed structured fact-checking and prompt refinement to support personal benchmarking datasets.

LLM Output Evaluation Prompt Engineering Fact Checking Benchmarking Summarization Reasoning Quality Checks

Video Data Annotation Contributor

Micro1

Nov 2025 - Jan 2026 (2 months)

Collected first-person (POV) household activity videos (cleaning, cooking, organizing) for a structured behavioral dataset. Followed recording and submission protocols, reviewed footage prior to upload, and flagged or re-recorded any non-compliant videos.

Behavioral Video Annotation Datasets Data Validation Quality Review Remote Coordination

AI Data Annotation & Eval

Turing

Oct 2025 - Dec 2025 (2 months)

Annotated and evaluated AI-generated outputs across 200+ tasks, maintaining accuracy rates above 95% by following project guidelines. Identified reasoning, formatting, and instruction-following failures in LLM responses and produced auditable evaluation documentation.

LLM Output Evaluation Data Annotation Prompt Design Quality Assurance Instruction Following Checks Technical Documentation Annotations

AI Data Annotation & Verification

FamilySearch

Dec 2024 - Aug 2025 (8 months)

Annotated and transcribed 1,000+ structured historical records with high accuracy using standardized indexing guidelines. Performed cross-checking and maintained consistent quality while adapting to evolving annotation schemas for names, dates, locations, and relationships.

Historical Record Transcription Data Annotation Data Validation Names And Relationships Labeling

Education

Degrees, certifications, and relevant coursework

Federal University of Technology, Owerri (FUTO)

Bachelor of Engineering, Mechanical Engineering

In progress B.Eng. in Mechanical Engineering at Federal University of Technology, Owerri. Developed skills in technical documentation, analytical problem-solving, systems thinking, and structured data interpretation.