Samuel Ose

Key Skills

Software

Micro1

Appen

Telus

Top Subject Matter

AI Robotics Dataset

General AI Model Training / Recognition

Search Engine AI/Content Moderation

Top Data Types

Video

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

Human Data Manager (HDM) / POD Lead (Remote). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Micro1, Appen, and Telus. Education includes Bachelor of Science, Nasarawa State University. AI-training focus includes data types such as Video and Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Video Data Reviewer / Quality Control Specialist (Remote)

Micro1Video

Conducted structured reviews of video tasks for AI robotics training datasets using multi-point spot-check methodologies. Identified guideline violations, padding, idle time, and environmental inconsistencies as part of a quality control process. Maintained strict adherence to evolving project standards and met all throughput and quality benchmarks. • Applied rigorous review protocols to ensure annotation accuracy. • Provided timely feedback to optimize contributor outputs. • Adapted to updated guidelines in real time for continuous improvement. • Supported team achievement of operational KPIs.

Conducted structured reviews of video tasks for AI robotics training datasets using multi-point spot-check methodologies. Identified guideline violations, padding, idle time, and environmental inconsistencies as part of a quality control process. Maintained strict adherence to evolving project standards and met all throughput and quality benchmarks. • Applied rigorous review protocols to ensure annotation accuracy. • Provided timely feedback to optimize contributor outputs. • Adapted to updated guidelines in real time for continuous improvement. • Supported team achievement of operational KPIs.

2025 - 2026

Human Data Manager (HDM) / POD Lead (Remote)

Micro1Video

Led and supported a pod of approximately 100 contributors in a high-volume AI robotics video review and annotation project. Managed structured multi-hour video review tasks for quality assurance and productivity compliance. Provided escalation support, mentorship, and contributed to process improvements in review clarity and efficiency. • Implemented productivity and quality standards for remote annotation teams. • Oversaw contributor spot checks and dispute resolution for task rejections. • Collaborated with operations leads to refine annotation guidelines. • Monitored dashboard discrepancies and managed workflow blockers.

Led and supported a pod of approximately 100 contributors in a high-volume AI robotics video review and annotation project. Managed structured multi-hour video review tasks for quality assurance and productivity compliance. Provided escalation support, mentorship, and contributed to process improvements in review clarity and efficiency. • Implemented productivity and quality standards for remote annotation teams. • Oversaw contributor spot checks and dispute resolution for task rejections. • Collaborated with operations leads to refine annotation guidelines. • Monitored dashboard discrepancies and managed workflow blockers.

2025 - 2026

Data Labeling & Annotation Specialist (Remote)

AppenTextClassification

Completed structured data annotation and validation for AI model training, ensuring dataset consistency and adherence to guidelines. Conducted labeling tasks to support algorithm performance in recognition and classification systems. Maintained high accuracy standards and contributed to project improvements. • Performed text data annotation for training datasets. • Validated labeled outputs according to strict guidelines. • Collaborated on performance optimizations in AI recognition tasks. • Ensured data quality for downstream model training.

Completed structured data annotation and validation for AI model training, ensuring dataset consistency and adherence to guidelines. Conducted labeling tasks to support algorithm performance in recognition and classification systems. Maintained high accuracy standards and contributed to project improvements. • Performed text data annotation for training datasets. • Validated labeled outputs according to strict guidelines. • Collaborated on performance optimizations in AI recognition tasks. • Ensured data quality for downstream model training.

2025 - 2025

Personalized Internet Assessor / Photo Rating Analyst (Remote)

TelusText

Evaluated search engine results, image datasets, and web content for quality and compliance in algorithm training. Delivered structured assessments and ratings to enhance machine learning outputs. Assessed clarity, relevance, and cultural suitability for multi-region models. • Conducted relevance and content quality assessments of search results. • Rated images and web content for clarity and standard compliance. • Fact-checked digital content for source reliability and accuracy. • Provided structured reports to improve search engine user experience and algorithm results.

Evaluated search engine results, image datasets, and web content for quality and compliance in algorithm training. Delivered structured assessments and ratings to enhance machine learning outputs. Assessed clarity, relevance, and cultural suitability for multi-region models. • Conducted relevance and content quality assessments of search results. • Rated images and web content for clarity and standard compliance. • Fact-checked digital content for source reliability and accuracy. • Provided structured reports to improve search engine user experience and algorithm results.

2023 - 2024

Education

Work History