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LLM - AI Quality Analyst (Personalization) - Spanish

Spain🌐 Remote💼 Full-time🗓 2026-09-20 → 2026-09-26

Core

Evaluate the personalization quality of the Gemini AI model by testing its ability to use user data (conversations, Gmail, Search, YouTube) to generate relevant, non-generic responses.

Role type

AI Quality Analyst (Personalization)

Builds

Personalization features for the Gemini AI model

Domain

Generative AI / Large Language Models (LLM)

Deliverable

production ML models

Required skills

Prompt design, AI response evaluation, hallucination detection, side-by-side (SxS) comparison, data verification, clear written rationale

Preferred skills

Data annotation, content moderation, prompt engineering, personalization concepts, attention to detail

Technologies

Gemini, LLMs

Responsibilities

Design multi-turn conversational prompts requiring personal data usage; Evaluate model responses for personalization accuracy and grounding; Flag hallucinations or flawed inferences; Stack-rank model responses; Write structured rationales; Verify debug info and data sources; Clear evaluation data after sessions

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