Shoon Aondowase

Key Skills

Software

OneForma

AWS SageMaker

CVAT

Top Subject Matter

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Top Data Types

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Top Task Types

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Freelancer Overview

I am a detail-oriented professional with hands-on experience in AI training data and data annotation, currently contributing to OneForma’s Project Lighthouse. I specialize in accurately labeling, reviewing, and categorizing datasets to support the development and improvement of machine learning models. My work emphasizes quality control, consistency, and strict adherence to annotation guidelines, ensuring reliable and high-quality data outputs for AI systems. With a strong analytical mindset and a background in engineering and technical instruction, I bring structured thinking, attention to detail, and problem-solving skills to data annotation tasks. My experience working with large datasets, combined with excellent English proficiency (C2 Proficient, EF SET), allows me to deliver precise annotations and collaborate effectively on complex AI projects. I am adaptable, quality-focused, and committed to supporting scalable and impactful AI solutions.

Labeling Experience

Lighthouse

OneformaText

The Lighthouse project involved text summarization to support the training of large language models (LLMs). The work focused on analyzing source text and producing concise, accurate summaries that preserved key ideas and intent while removing redundancy. Tasks were completed on the OneForma platform following strict annotation and quality guidelines. Emphasis was placed on consistency, clarity, and semantic accuracy to ensure the summarized data met high standards for AI training and evaluation.

The Lighthouse project involved text summarization to support the training of large language models (LLMs). The work focused on analyzing source text and producing concise, accurate summaries that preserved key ideas and intent while removing redundancy. Tasks were completed on the OneForma platform following strict annotation and quality guidelines. Emphasis was placed on consistency, clarity, and semantic accuracy to ensure the summarized data met high standards for AI training and evaluation.

2025

LLM Training

CVATImage

Provided high-quality human-in-the-loop (HITL) classification using CVAT for an image-based LLM training dataset. The project involved classifying thousands of images based on specific safety guidelines, human sentiment, and aesthetic quality.

Provided high-quality human-in-the-loop (HITL) classification using CVAT for an image-based LLM training dataset. The project involved classifying thousands of images based on specific safety guidelines, human sentiment, and aesthetic quality.

2025 - 2025

Banking/Finance App

Aws SagemakerImage

I annotate financial conversation data for an AI financial advisor, including intent classification, transaction and merchant tagging, assistant response evaluation, function-call labeling, and SQL safety validation. I produce structured JSON outputs while maintaining high accuracy and quality standards.

I annotate financial conversation data for an AI financial advisor, including intent classification, transaction and merchant tagging, assistant response evaluation, function-call labeling, and SQL safety validation. I produce structured JSON outputs while maintaining high accuracy and quality standards.

2025 - 2025

Education

Work History