Data Annotator; German | Remote

Position: LLM – AI Quality Analyst (Personalization) – German

Type: Short-Term Contract

Location: Remote

Commitment: 20 hours/week with minimum 2 hours overlap with PST

Engagement Length: 1 month

Start Date: Immediate

• Design and execute multi-turn conversational prompts (typically 1–5 turns) based on personal context
• Evaluate personalized AI responses for relevance, grounding, integration, and overall helpfulness
• Assess correct and incorrect use of personal data in model outputs
• Perform side-by-side (SxS) evaluation and ranking of AI responses
• Identify grounding errors, poor inferences, hallucinations, and forced personalization
• Write clear, structured, and defensible rationales referencing specific conversation turns
• Extract and verify model debug information and data source usage
• Maintain strict data hygiene by deleting evaluation conversations

• German fluency (reading and writing) with high proficiency
• Experience in data annotation, AI quality evaluation, content moderation, or related roles
• Strong analytical thinking and attention to detail
• Ability to evaluate nuanced and ambiguous AI responses
• Experience in prompt design and understanding of personalization concepts
• Comfortable using a primary personal Google account with enabled data sources
• BS/BA degree or equivalent experience in a relevant analytical field
• Strong written communication and structured feedback skills
• Self-motivated and able to work independently in a remote setting
• Reliable desktop/laptop with stable internet connection