Michael U.

Key Skills

Software

Mindrift

Toloka

Top Subject Matter

AI model training support and dataset annotation/evaluation

Data entry

Research Domain Expertise

Top Data Types

Text

Document

Top Task Types

Data Collection

Freelancer Overview

AI Training & Data Annotation Specialist with experience in data labeling, content evaluation, and structured annotation tasks across text and document datasets. Skilled in applying strict guidelines to ensure accuracy, consistency, and high-quality outputs in AI training workflows. Strong background in content writing and freelance content review, with excellent attention to detail, language clarity, and the ability to assess and refine written material for quality and relevance. Proficient in using Google Docs and Google Sheets for documentation, data organization, and workflow management. Adept at handling instruction-based tasks requiring critical thinking, analytical review, and precise execution. Bachelor of Engineering graduate from Akwa Ibom State University (2025), with strong research ability, writing skills, and a solid foundation in problem-solving and structured thinking.

Labeling Experience

AI Training & Data Labeling Contributor (Mindrift)

MindriftText

Performed data labeling, annotation, and evaluation tasks to improve AI model performance. Reviewed AI-generated content for accuracy, relevance, and quality while applying detailed annotation guidelines across datasets. Identified inconsistencies and provided feedback to enhance model outputs. • Data annotation and labeling according to provided instructions • Content accuracy, relevance, and quality evaluation • Guideline compliance and consistency checks • Feedback on inconsistencies to improve downstream outputs

2025 - Present

Virtual Assistant (Freelance)

DocumentData Collection

Assisted with data entry tasks requiring accuracy and organization. Conducted online research to compile structured information for work materials. Supported content writing and document preparation as part of remote freelance duties. • High-accuracy data entry and organization • Online research and structured information compilation • Document preparation support • Ongoing task tracking and digital workflow maintenance

2023 - Present

Education

Work History