David N.

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Freelancer Overview

Curriculum Vitae 1 Hawthorne Drive, Renmore, Galway, H91RCC1. +353899453188/+254 715678410 [email protected] SUMMARY I am a passionate writer and atmospheric science researcher with a wide academic background in Nuclear Science and Chemistry. Driven to make a positive impact on global climate and air quality challenges. Combining expertise in low-cost sensor technology and extensive international research experience, I am dedicated to advancing our understanding of air quality dynamics and developing innovative solutions. Eager to collaborate on cutting-edge projects and contribute towards a greener, healthier future for our planet. Work Experience Data Annotator at Telus Digital: 2024-2026: Project Sonic: Parimango and Multimango Duties: Categorized and tagged large-scale multi-modal datasets (text, images, and documents) according to strict project ontologies to optimize AI model training pipelines. Content Moderation & Safety: Audited user-generated and synthetic data to identify and filter out toxic content, policy violations, and personally identifiable information (PII). Image annotation and labelling Pattern recognition Graduate Teaching Assistant: University of Galway (2024-Present) Duties: Teaching undergraduate physics, chemistry and biology students Demonstrating the laboratory sessions One-on-one tutoring. Tutorial Fellow: University of Nairobi (2022-2023) Duties: Assisting in scientific report writing Teaching undergraduate science students Marking, edit

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