Edwin Murunga

Key Skills

Software

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Segmentation

Freelancer Overview

I am an experienced IT and AI Solutions Specialist with a strong background in data annotation, AI model evaluation, and quality assurance for training datasets. My experience includes reviewing and evaluating AI model outputs for accuracy, clarity, bias, and safety, as well as conducting detailed error analysis and providing actionable feedback to improve model performance. I have worked closely with cross-functional teams to refine evaluation techniques and ensure data-driven decision-making. My technical skills span network configuration, system administration, workflow automation, and cloud integration, with hands-on experience using tools such as n8n. I am passionate about optimizing processes, maintaining high data quality standards, and supporting the development of intelligent, user-centered AI systems.

Labeling Experience

Data Annotator

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As a Data Annotator at iMerit Scholars, I evaluate AI-generated text for accuracy, relevance, and adherence to guidelines. My work includes scoring AI outputs for factuality, grammar, and completeness, performing error analysis to identify model weaknesses, and providing detailed feedback to improve AI performance. I also participate in annotation tasks for classification, question-answering, and text generation projects, ensuring high-quality datasets for AI model training.

As a Data Annotator at iMerit Scholars, I evaluate AI-generated text for accuracy, relevance, and adherence to guidelines. My work includes scoring AI outputs for factuality, grammar, and completeness, performing error analysis to identify model weaknesses, and providing detailed feedback to improve AI performance. I also participate in annotation tasks for classification, question-answering, and text generation projects, ensuring high-quality datasets for AI model training.

2025

Education

Work History