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Sindy Wehlen

@sindywehlen

German language specialist at Mercor and italki, creating AI training content and reviewing German across 10,000+ lessons.

Germany

Message

At Mercor, I write German content for an AI-training project and evaluated German AI responses against set rubrics in a paid work trial. At italki, I’ve delivered more than 10,000 lessons to over 2,000 adult learners and provide structured feedback on their written and spoken German.

Through DenglischDocs GmbH, I translate English scripts and web copy into German and review German content for clarity, accuracy and consistency. I also build learning apps with Base44 for German with Sindy, turning lesson PDFs into learning materials, and run 1:1 classes and a German Speaking Circle community on Skool.

Experience

Work history, roles, and key accomplishments

Current

German Writer & AI Evaluator

Current

Mercor

Apr 2026 - Present (6 months)

Writes German content for an AI-training project and evaluates German AI responses against set rubrics.

German Content Writing Rubric based Evaluation Language QA

Current

Founder & German Teacher

Current

German with Sindy

Jan 2026 - Present (9 months)

Builds learning apps with Base44 and runs 1:1 classes (A0 to C1) and the German Speaking Circle community on Skool.

App Development German Teaching Community Management

Current

German Language Consultant/Business Developer

Current

Denglisch Docs GmbH

Apr 2021 - Present (5 years 6 months)

Translates English scripts and web copy into German, reviews German content for clarity, accuracy, and consistency, and records short German video lessons.

Translation (EN To DE)German Grammar and Style Review Accuracy and Consistency Checks

Current

German Language Specialist

Current

italki

Jan 2020 - Present (6 years 9 months)

Delivered over 10,000 lessons to more than 2,000 adult learners, assessing written and spoken German and providing structured corrective feedback.

German Teaching Written feedback Assessments Material Creation

European Operations Manager

CAVA Robotics International

May 2021 - Dec 2022 (1 year 7 months)

Provided German and English translation and language support for technical and operational communication, and built partnerships with German hospitals for robotic surgery solutions.

Translation Language Support Partnership Building