I am a Specialist in Multimodal AI / LLM Training and Search Quality Rating, bringing 10+ years of deep experience in data annotation and quality assurance. My analytical strength and ability to process complex abstract systems were forged through a Ph.D. in Sociology and a background in Philosophy. This academic foundation provides the strong basis required for interpreting complex guidelines and ensuring high-level quality assurance in data annotation.

Matthias Neumann

I am a Specialist in Multimodal AI / LLM Training and Search Quality Rating, bringing 10+ years of deep experience in data annotation and quality assurance. My analytical strength and ability to process complex abstract systems were forged through a Ph.D. in Sociology and a background in Philosophy. This academic foundation provides the strong basis required for interpreting complex guidelines and ensuring high-level quality assurance in data annotation.

Available to hire

I am a Specialist in Multimodal AI / LLM Training and Search Quality Rating, bringing 10+ years of deep experience in data annotation and quality assurance.

My analytical strength and ability to process complex abstract systems were forged through a Ph.D. in Sociology and a background in Philosophy. This academic foundation provides the strong basis required for interpreting complex guidelines and ensuring high-level quality assurance in data annotation.

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Experience Level

Language

German
Fluent
English
Intermediate

Work Experience

Apprentice / Chemical Worker at Acordis Kelheim GmbH
May 1, 2002 - May 1, 2002
Completed apprenticeship as chemical worker with IHK certification.
Chemical Worker at Acordis Kelheim GmbH
July 1, 2002 - July 1, 2002
Worked as chemical worker at Acordis Kelheim GmbH, Kelheim.
Data Collector (Part-time) at Höllerer Dienstleistungen GmbH
August 1, 2011 - August 1, 2011
Part-time data collector for various client projects.
Search Engine Evaluator and Data Annotator at Appen Ltd.
March 1, 2024 - March 1, 2024
Independent contractor performing search engine evaluation and data annotation to improve AI models.
AI Writer at Outlier AI
May 1, 2025 - May 1, 2025
Independent contractor producing AI-assisted content.
QC Auditor at Outlier AI
May 1, 2025 - May 1, 2025
Independent contractor performing quality control auditing for AI data.
AI Tutor at xAI Education
October 1, 2025 - October 1, 2025
AI tutor educating students on AI concepts and applications.

Education

Abitur at Staatliche Berufsoberschule Regensburg
September 1, 2002 - July 1, 2004
Magister Artium at University of Regensburg
October 1, 2004 - February 1, 2010
Doctor philosophiae (Dr. phil.) at TU Dresden
October 1, 2010 - June 1, 2016

Qualifications

IHK-certified Chemical Worker
October 1, 1999 - May 1, 2002

Industry Experience

Software & Internet, Media & Entertainment, Professional Services