Davidson Ahuruezenma

Key Skills

Software

Appen

Mindrift

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Image

Video

Top Label Types

Classification

Computer Programming Coding

Data Collection

Emotion Recognition

Entity Ner Classification

Fine Tuning

Prompt Response Writing SFT

Relationship

RLHF

Segmentation

Text Summarization

Freelancer Overview

I am an AI automation specialist and certified Data Protection Officer with hands-on experience in data labeling, annotation, and AI training data preparation for NLP and document intelligence projects. My background includes building LLM-powered systems, designing RAG pipelines for intelligent document querying, and implementing robust data governance frameworks to ensure compliance with GDPR, NDPR, and ISO 27001 standards. I am skilled in text and document annotation, dataset cleaning, RLHF preference labeling, and prompt engineering, using tools like OpenAI GPT, Google Gemini, n8n, MySQL, PostgreSQL, and AWS S3. My academic foundation in Sociology and Anthropology gives me a strong edge in social context annotation and human behavioral data analysis. I have successfully led projects involving semantic search, structured data extraction, and automated data workflows, always prioritizing data security, privacy, and high-quality annotation standards. I am available for global remote opportunities in AI labeling, LLM evaluation, and training data projects.

Labeling Experience

AI Data Annotator

MindriftVideoEntity Ner ClassificationEmotion Recognition

Performed high-volume image and video annotation for AI model training datasets using Mindrift and Atlas Capture platforms. Annotated sociological and academic subject matter including human social interactions, behavioral patterns, and cultural context imagery. Also labeled data protection and privacy-sensitive content, applying certified Data Protection Officer expertise to ensure responsible and compliant annotation. Maintained strict adherence to labeling guidelines, quality benchmarks, and inter-annotator agreement standards across thousands of labels per project.

Performed high-volume image and video annotation for AI model training datasets using Mindrift and Atlas Capture platforms. Annotated sociological and academic subject matter including human social interactions, behavioral patterns, and cultural context imagery. Also labeled data protection and privacy-sensitive content, applying certified Data Protection Officer expertise to ensure responsible and compliant annotation. Maintained strict adherence to labeling guidelines, quality benchmarks, and inter-annotator agreement standards across thousands of labels per project.

2024

Education

Work History