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Karin Vlietstra

@karinvlietstra

Message

I evaluate AI content and train language models in Dutch and English.

Netherlands

Message

What I'm looking for

I'm looking to improve the quality and usefulness of AI-generated content through careful language evaluation, annotation, fact checking, and culturally aware content assessment in Dutch and English.

I'm currently evaluating AI-generated responses, language tasks, and annotated data for Outlier and One Forma, applying detailed guidelines to assess clarity, consistency, language quality, and cultural awareness in Dutch and English.

Previously, I developed inquiry-based educational materials through Natuurwijs/Ecokids, founded Zalouk to build WordPress websites and educational resources, and coordinated international and social projects at the University of Amsterdam. I translate complex information into clear, accessible content across education, communication, web design, and language analysis.

Experience

Work history, roles, and key accomplishments

Current

AI Language Evaluator

Current

Outlier

Mar 2026 - Present (5 months)

Evaluated AI-generated content and responses according to task-specific guidelines, performing AI evaluation, language tasks, data annotation, and content quality assessment in Dutch and English.

AI Evaluation Content Quality Assessment Data Annotation Dutch English

Current

AI Language Evaluator

Current

Outlier, One Forma, Data Annotation

Mar 2026 - Present (5 months)

Evaluated AI-generated content and responses according to task-specific guidelines, performing AI evaluation, language tasks, data annotation, and content quality assessment in Dutch and English. Assessed AI outputs with attention to language quality, clarity, consistency, and adherence to evaluation criteria.

AI Evaluation Content Quality Assessment AI Response Evaluation Prompt Evaluation Data Annotation Dutch English