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Pius Nyaki

Pius Nyaki

Video Annotation at Micro1 Company

Kenya flagNairobi, Kenya
$20.00/hrIntermediateMicro1TelusAppen

Key Skills

Software

Micro1
TelusTelus
AppenAppen
Data Annotation TechData Annotation Tech

Top Subject Matter

Video annotation for machine learning and AI
AI Training
Transcription

Top Data Types

VideoVideo
ImageImage
AudioAudio

Top Task Types

ClassificationClassification
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
SegmentationSegmentation

Freelancer Overview

I am currently working with the iMerit company on an OpenAI project for AI training, where my roles include conducting a comparative analysis and ranking the generated images based on quality, relevance, and alignment with prompt requirements. Verify prompt adherence, visual accuracy, and consistency across a number of AI-generated images. Train and evaluate generative AI systems by assessing image outputs against detailed text prompts. Apply quality control standards to improve model performance and reduce annotation errors.

IntermediateEnglishSwahili

Labeling Experience

AI Trainer

ImageEvaluation Rating
Conduct a comparative analysis and rank the generated images based on quality, relevance, and alignment with prompt requirements. Verify prompt adherence, visual accuracy, and consistency across a number of AI-generated images. Train and evaluate generative AI systems by assessing image outputs against detailed text prompts. Apply quality control standards to improve model performance and reduce annotation errors.

Conduct a comparative analysis and rank the generated images based on quality, relevance, and alignment with prompt requirements. Verify prompt adherence, visual accuracy, and consistency across a number of AI-generated images. Train and evaluate generative AI systems by assessing image outputs against detailed text prompts. Apply quality control standards to improve model performance and reduce annotation errors.

2025 - Present

Video Annotation at Micro1 Company

Micro1VideoClassification
As a video annotator at Micro1 Company, I was responsible for accurately labeling and classifying visual content in video datasets. My work contributed directly to AI and machine learning model improvements used for video processing applications. I ensured compliance with project guidelines and maintained high annotation accuracy. • Annotated and classified diverse video content for various machine learning models. • Employed remote collaboration tools to communicate with the team and meet deadlines. • Regularly reviewed and corrected mislabeled data to uphold dataset integrity. • Maintained detailed logs and reports to track annotation progress and quality.

As a video annotator at Micro1 Company, I was responsible for accurately labeling and classifying visual content in video datasets. My work contributed directly to AI and machine learning model improvements used for video processing applications. I ensured compliance with project guidelines and maintained high annotation accuracy. • Annotated and classified diverse video content for various machine learning models. • Employed remote collaboration tools to communicate with the team and meet deadlines. • Regularly reviewed and corrected mislabeled data to uphold dataset integrity. • Maintained detailed logs and reports to track annotation progress and quality.

2025 - 2025

Education

J

Jomo Kenyatta University of Agriculture and Technology

Bachelor of Science, Agricultural and Biosystems Engineering, major in Soil, Water and Environmental Engineering

Bachelor of Science
2017 - 2024
N

Nguviu Boys High School

Kenya Certificate of Secondary Education, Secondary Education

Kenya Certificate of Secondary Education
2013 - 2016

Work History

R

Regional Centre for Mapping of Resources for Development

Industrial Attachment Trainee

Nairobi
2022 - 2022
M

Ministry of Agriculture

Attachment Trainee

Nairobi
2021 - 2021