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D
Donald R.

Donald R.

AI Data Annotator

USA flagAlexandria, Usa

Key Skills

Software

MercorMercor
Micro1
MindriftMindrift
OneFormaOneForma
Snorkel AISnorkel AI
TolokaToloka

Top Subject Matter

Artificial Intelligence and Machine Lear
Technology

Top Data Types

TextText
ImageImage

Top Task Types

Text SummarizationText Summarization
Question AnsweringQuestion Answering
ClassificationClassification

Freelancer Overview

I am a detail-oriented professional with experience in online research, content evaluation, data management, and remote project work. I have strong analytical skills and a keen eye for accuracy, enabling me to follow detailed guidelines and maintain high-quality standards across tasks. I am comfortable working independently, meeting deadlines, and quickly learning new tools and workflows. My background includes reviewing and organizing information, performing internet research, evaluating content for quality and relevance, and working with digital platforms. I am highly proficient in English communication and possess strong problem-solving abilities, making me well-suited for AI training, data annotation, content evaluation, and quality assurance projects. I am eager to contribute to AI development by providing accurate, consistent, and reliable human feedback.

Labeling Experience

AI Content Evaluation & Data Quality Review (Self-Directed Project)

TextTextClassificationClassification

Participated in AI content evaluation and quality review tasks involving the assessment of written responses for accuracy, relevance, clarity, and adherence to instructions. Reviewed and categorized text-based content according to predefined guidelines, identified inconsistencies, and provided feedback to improve overall output quality. Demonstrated strong attention to detail, analytical thinking, and the ability to follow complex instructions while maintaining consistency across tasks. Developed skills in text classification, content moderation, data validation, quality assurance, and research-based evaluation. This experience strengthened my understanding of how high-quality labeled data contributes to the training and improvement of AI models.

2025 - 2026

Education

S

Stanford University

Doctor of Philosophy (PhD) in Mathematics, Mathematics (Pure Mathematics)

Doctor of Philosophy (PhD) in Mathematics
2022 - 2026

Work History

O

Outlier

AI Training Data Specialist

indiana
2025 - Present