Ian Nyabuto

Key Skills

Software

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CVAT

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Classification

Freelancer Overview

I am a detail-oriented Computer Science and Mathematics student with hands-on experience in data annotation, labeling, and AI training data tasks. My background includes organizing and validating structured data, applying logical rules, and conducting quality checks to ensure accuracy and consistency. I am skilled in following detailed guidelines, recognizing patterns, and providing clear, well-justified feedback to improve AI systems. With proficiency in Python, Java, and C++, as well as tools like Git and VS Code, I am comfortable working independently and delivering high-quality results in remote settings. My academic projects and coursework have strengthened my analytical reasoning and structured problem-solving abilities, making me eager to contribute to data labeling and AI model evaluation initiatives.

Labeling Experience

Junior Data Annotator

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I worked on organizing, reviewing, and validating structured text and tabular data as part of academic and self-directed projects. My work involved applying clear rules to classify information, identifying inconsistencies, and correcting errors to improve data quality. I routinely reviewed outputs for logical correctness, documented issues, and refined decision criteria, closely resembling real-world AI data annotation and model evaluation workflows. This experience strengthened my attention to detail, ability to follow strict guidelines, and capacity to deliver consistent, high-quality labeled data.

I worked on organizing, reviewing, and validating structured text and tabular data as part of academic and self-directed projects. My work involved applying clear rules to classify information, identifying inconsistencies, and correcting errors to improve data quality. I routinely reviewed outputs for logical correctness, documented issues, and refined decision criteria, closely resembling real-world AI data annotation and model evaluation workflows. This experience strengthened my attention to detail, ability to follow strict guidelines, and capacity to deliver consistent, high-quality labeled data.

2023

Education

Work History