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E
Eke J.

Eke J.

Annotator | Data Labeling Specialist

Nigeria flagAbuja, Nigeria

Key Skills

Software

AppenAppen

Top Subject Matter

AI/Data Annotation – NLP, Image & Text Labeling

Top Data Types

ImageImage
VideoVideo
AudioAudio

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Evaluation/RatingEvaluation/Rating
Object DetectionObject Detection

Freelancer Overview

I have experience in AI training and data annotation, with hands-on work in prompt response writing, image annotation, and AI data labeling projects. I currently work with Outlier AI, where I contribute to improving AI model performance through accurate data annotation, content evaluation, and quality assessment tasks. My work involves reviewing AI-generated responses, labeling datasets, and ensuring outputs meet project guidelines and accuracy standards. I am computer literate with strong attention to detail, problem-solving skills, and the ability to follow complex instructions. I also have a background in Agricultural Economics and Extension, which has strengthened my analytical and research abilities. I am passionate about AI development and committed to delivering high-quality, accurate training data that supports machine learning improvement.

Labeling Experience

AI Training & Data Annotation Specialist

ImageImagePrompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Data annotation on outlier.ai⁠� usually involves helping train and improve AI models by reviewing, labeling, correcting, or rating different types of content. The exact tasks depend on the project, but these are common things annotators do: Common Outlier AI Data Annotation Tasks Text Evaluation Rating AI responses for accuracy, clarity, helpfulness, or safety Comparing two AI answers and choosing the better one Checking grammar and factual correctness Image Annotation Labeling objects in images Categorizing pictures Reviewing image quality or relevance Audio Tasks Listening to recordings Checking transcription accuracy Identifying speech quality or pronunciation Prompt & Response Review Reading user prompts Evaluating whether the AI followed instructions correctly Flagging harmful or incorrect outputs Content Moderation Detecting unsafe, misleading, or inappropriate content Applying policy guidelines carefully

2016 - Present

Education

F

Federal Polytechnic Idaho

Bachelor of Science, Agricultural Economics and Extension

Bachelor of Science
Not specified

Work History

E

Ekysam computer Institute

Managing director

Abuja
2024 - 2026