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Samuel Onyeke

Samuel Onyeke

Annotator - AI & Media

NIGERIA flag
Abuja, Nigeria
$15.00/hrIntermediateAppen

Key Skills

Software

AppenAppen

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
VideoVideo

Top Label Types

Evaluation Rating
Action Recognition

Freelancer Overview

I am a results-driven professional with a B.Sc. in Biology and extensive hands-on experience in AI data annotation and evaluation across diverse domains, including computer vision, speech recognition, content moderation, and e-commerce. My background includes annotating and evaluating text, audio, and video data, with a strong focus on labeling fine-grained human actions for robotics and embodied AI. I have handled tasks such as video submission and assessment, audio quality rating, and precise action segmentation using tools like Google Sheets and Microsoft Office. My experience also extends to customer support and community management, giving me a strong foundation in communication, teamwork, and attention to detail—skills that are essential for producing high-quality training data for AI models.

IntermediateEnglish

Labeling Experience

Appen

labeler

AppenAudioEvaluation Rating
Conducted audio rating tasks by evaluating and scoring audio clips for quality, authenticity, naturalness, and guideline compliance to support speech recognition, voice AI, and multimodal model training.

Conducted audio rating tasks by evaluating and scoring audio clips for quality, authenticity, naturalness, and guideline compliance to support speech recognition, voice AI, and multimodal model training.

2025 - 2025
Appen

Annotator

AppenVideoAction Recognition
Handled video submission and evaluation tasks, recording/submitting clips and assessing video content per project guidelines to contribute to computer vision, content moderation, and multimodal AI datasets.

Handled video submission and evaluation tasks, recording/submitting clips and assessing video content per project guidelines to contribute to computer vision, content moderation, and multimodal AI datasets.

2025

Education

B

Benue State University, Makurdi

Bachelor of Science, Biology

Bachelor of Science
2016 - 2021

Work History

A

Ai Humans

Community Manager

Remote
2023 - 2023
C

Cloud 9 Media

Customer Support Trainer

Remote
2020 - 2020