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Venislas Mangera Nyangori

Venislas Mangera Nyangori

Freelance Academic Writer & Researcher - STEM and Environmental Science

GERMANY flag
Bochum, Germany
$20.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

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Top Data Types

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Classification

Freelancer Overview

I am a detail-oriented researcher and analyst with hands-on experience in data annotation, web research, and AI collaboration. My background in engineering and ongoing MSc studies have equipped me with strong analytical and technical writing skills, while my freelance work has honed my ability to fact-check, curate datasets, and verify information across STEM, environmental, and business domains. I am proficient in using AI and LLM tools for prompt design, output evaluation, and recognizing limitations, ensuring high-quality and accurate training data. With advanced English proficiency and experience working remotely, I excel at managing multiple projects, synthesizing complex information, and refining AI-generated content to meet real-world standards. I am passionate about supporting human-AI collaboration by bringing critical thinking, attention to detail, and rigorous verification to every task.

IntermediateEnglishSwahili

Labeling Experience

Freelance Research

OtherTextClassification
As a freelance academic writer and researcher, I regularly reviewed and evaluated written content — including AI-assisted drafts — for factual accuracy, logical consistency, and source reliability. Tasks included assessing outputs against quality rubrics, identifying errors or unsupported claims, fact-checking against credible sources, and refining prompts and instructions to guide better results. Work spanned STEM, environmental, and business domains, closely mirroring data annotation and AI response evaluation workflows used in professional AI training projects.

As a freelance academic writer and researcher, I regularly reviewed and evaluated written content — including AI-assisted drafts — for factual accuracy, logical consistency, and source reliability. Tasks included assessing outputs against quality rubrics, identifying errors or unsupported claims, fact-checking against credible sources, and refining prompts and instructions to guide better results. Work spanned STEM, environmental, and business domains, closely mirroring data annotation and AI response evaluation workflows used in professional AI training projects.

2019

Education

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Technische Hochschule Georg Agricola

Master of Science, Mineral Resource and Process Engineering

Master of Science
2025 - 2025
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China University of Petroleum (East China)

Bachelor of Engineering, Petroleum Engineering

Bachelor of Engineering
2015 - 2019

Work History

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Self-Employed

Freelance Academic Writer & Researcher

Bochum
2019 - Present
S

Sopit Investment Company Limited

Construction Site Supervisor

Nairobi
2020 - 2024