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I am a detail-oriented AI Data Reviewer and Annotation Specialist with 4+ years of experience supporting AI operations through accurate labeling, quality control, and guideline-based review. I specialize in evaluating LLM outputs, robotics video data, and labeling image, text, and audio data while upholding confidentiality and high-quality standards. I am committed to advancing AI reliability through rigorous data QA and structured workflows. My strengths include polygon annotation, semantic segmentation, prompt engineering review, and data-quality reporting, and I thrive in cross-functional teams to improve model performance and user experience.…I am a detail-oriented AI Data Reviewer and Annotation Specialist with 4+ years of experience supporting AI operations through accurate labeling, quality control, and guideline-based review. I specialize in evaluating LLM outputs, robotics video data, and labeling image, text, and audio data while upholding confidentiality and high-quality standards. I am committed to advancing AI reliability through rigorous data QA and structured workflows. My strengths include polygon annotation, semantic segmentation, prompt engineering review, and data-quality reporting, and I thrive in cross-functional teams to improve model performance and user experience.

Bright Dumashie

Data Scientist, Data Analyst, AI Engineer, +6

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I am a detail-oriented AI Data Reviewer and Annotation Specialist with 4+ years of experience supporting AI operations through accurate labeling, quality control, and guideline-based review. I specialize in evaluating LLM outputs, robotics video data, and labeling image, text, and audio data while upholding confidentiality and high-quality standards. I am committed to advancing AI reliability through rigorous data QA and structured workflows. My strengths include polygon annotation, semantic segmentation, prompt engineering review, and data-quality reporting, and I thrive in cross-functional teams to improve model performance and user experience.…I am a detail-oriented AI Data Reviewer and Annotation Specialist with 4+ years of experience supporting AI operations through accurate labeling, quality control, and guideline-based review. I specialize in evaluating LLM outputs, robotics video data, and labeling image, text, and audio data while upholding confidentiality and high-quality standards. I am committed to advancing AI reliability through rigorous data QA and structured workflows. My strengths include polygon annotation, semantic segmentation, prompt engineering review, and data-quality reporting, and I thrive in cross-functional teams to improve model performance and user experience.

Available to hire

I am a detail-oriented AI Data Reviewer and Annotation Specialist with 4+ years of experience supporting AI operations through accurate labeling, quality control, and guideline-based review. I specialize in evaluating LLM outputs, robotics video data, and labeling image, text, and audio data while upholding confidentiality and high-quality standards.

I am committed to advancing AI reliability through rigorous data QA and structured workflows. My strengths include polygon annotation, semantic segmentation, prompt engineering review, and data-quality reporting, and I thrive in cross-functional teams to improve model performance and user experience.

Skills

AI Collection (Audio)

Experience Level

Expert

Expert

Expert

Expert

AI Collection (Audio)

Expert

AI Collection (Video)

Expert

Microsoft Office

Intermediate

CVAT

Intermediate

Language

English

Fluent

Ewe

Fluent

Akan

Advanced

Work Experience

Data Entry Specialist at Datamaker GH

January 1, 2022 - December 1, 2023

Supported data entry tasks with a focus on accuracy, completeness, and organized record handling; maintained careful attention to detail while processing information and meeting productivity expectations.

Data Entry Data Maker at GH

January 1, 2022 - December 1, 2023

Language data entry and data labeling tasks to support AI data preparation, focusing on accuracy and efficiency.

AI Data Reviewer & Generalist at GH & Micro1

October 1, 2021 - Present

LLM and Prompt Data Review: Evaluate and review Large Language Model outputs for accuracy, relevance, coherence, factual consistency, and guideline adherence. Assess prompt-response interactions to identify weaknesses, biases, hallucinations, and performance gaps. Conduct detailed QA reviews to improve model reliability, user experience, and response effectiveness. Analyze prompt structures and provide actionable feedback to enhance model performance. Verify data integrity and maintain annotation consistency across large-scale AI training and evaluation projects. Robotics Video Data Review: Review robotics-related video datasets to ensure accurate action recognition, object tracking, movement classification, and task completion assessment. Validate video annotations and identify inconsistencies, labeling errors, and quality issues. Support ML model development by ensuring high-quality training/evaluation data. Evaluate human-object interactions, robotic behaviors, and environmental con

AI Data Reviewer & Generalist at Datamaker GH & Micro1

October 1, 2021 - Present

Evaluate and review LLM outputs for accuracy, relevance, coherence, factual consistency, and adherence to project guidelines; assess prompt-response interactions to identify weaknesses, biases, hallucinations, and performance gaps; conduct detailed QA reviews to improve model reliability, user experience, and response effectiveness; analyze prompt structures and provide actionable feedback that enhances model performance and instruction-following capabilities; verify data integrity and maintain annotation consistency across large-scale AI training and evaluation projects; specialized in polygon annotation, semantic segmentation, bounding boxes, and architectural design labeling; mentor colleagues on labeling protocols and best practices; ensure robotics video data quality and compliance with guidelines.

Data Labeler / Data Maker at GH & Micro

October 1, 2021 - December 1, 2025

Executed precise labeling of image, text, and audio data to facilitate various AI projects. Maintained high standards of data labeling by following stringent guidelines and performing regular quality assessments. Mentored team members, enabling them to swiftly adapt to labeling protocols and enhance performance.