AI Trainer, Data Annotator, and Quality Assurance Specialist with hands-on experience evaluating Large Language Models (LLMs), reviewing AI-generated content, conducting quality assurance, and improving data set accuracy. Experienced in Reinforcement Learning from Human Feedback (RLHF), transcription quality review, prompt evaluation, and annotation workflows; detail-oriented and analytic in producing high-quality data that improves AI systems.

Orie Emmanuel iegbejindu

AI Trainer, Data Annotator, and Quality Assurance Specialist with hands-on experience evaluating Large Language Models (LLMs), reviewing AI-generated content, conducting quality assurance, and improving data set accuracy. Experienced in Reinforcement Learning from Human Feedback (RLHF), transcription quality review, prompt evaluation, and annotation workflows; detail-oriented and analytic in producing high-quality data that improves AI systems.

Available to hire

AI Trainer, Data Annotator, and Quality Assurance Specialist with hands-on experience evaluating Large Language Models (LLMs), reviewing AI-generated content, conducting quality assurance, and improving data set accuracy. Experienced in Reinforcement Learning from Human Feedback (RLHF), transcription quality review, prompt evaluation, and annotation workflows; detail-oriented and analytic in producing high-quality data that improves AI systems.

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Language

English
Fluent
French
Advanced
Igbo
Advanced

Work Experience

AI Trainer
November 2, 2025 - Present
Evaluated AI-generated responses for factual accuracy, safety, reasoning, and helpfulness. Produced detailed feedback that improved model performance. Collaborated with researchers on prompt engineering and evaluation tasks. Created documentation to improve onboarding and workflow consistency.
Quality Reviewer / Transcription Specialist
August 1, 2025 - October 31, 2025
Reviewed and corrected transcription projects while maintaining accuracy. Performed annotation quality checks and ensured compliance with project guidelines. Collaborated with team members to improve workflow efficiency.
Perplexity AI Annotator
January 1, 2025 - July 31, 2025
Evaluated AI responses using helpfulness, harmlessness, and honesty guidelines. Annotated and validated datasets for AI model training. Conducted detailed quality reviews of completed annotation tasks and improved annotation efficiency by following standardized evaluation processes.
Quality Reviewer at Uber Scaled Solutions
April 1, 2024 - December 31, 2024

Education

Bachelor of Science (B.Sc.) in Computer Science at University of Calabar, Nigeria
January 11, 2030 - August 16, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Education, Computers & Electronics, Professional Services, Software & Internet, Media & Entertainment