Paschal O.

Key Skills

Software

Don't disclose

Other

Appen

Top Subject Matter

Artificial Intelligence and Machine Learning training datasets

Digital research and content evaluation for AI/technology projects

Top Data Types

Image

Text

Document

Top Task Types

Classification

Freelancer Overview

AI Data Annotation Specialist (Freelance), Remote. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. Education includes Undergraduate Student, Federal University of Technology Owerri (FUTO). AI-training focus includes data types such as Image, Text, and Document and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Academic & Digital Research Assistant (Freelance / Personal Projects)

OtherDocument

Supported academic and technology-related work through online research, content review, and information organization. Focused on producing clear documentation and summaries to support project execution. • Gathered and analyzed information for academic/tech projects • Organized research materials for project use • Prepared written documentation and summaries • Collaborated with peers on task coordination

2024 - Present

AI Data Annotation Specialist (Freelance), Remote

Don't discloseImageClassification

Annotated and reviewed datasets to support training of Artificial Intelligence and Machine Learning models. Labeled multiple data modalities including images, text, and structured data while ensuring accuracy and consistency. • Performed image, text, and data categorization/labeling • Conducted quality assurance checks to maintain label consistency • Identified errors to help improve downstream model performance • Worked independently under tight deadlines

2024 - Present

Education

Work History