Data & Quality Control Analyst
Productive Playhouse
Nov 2025 - Current (6 months)
Linguistic AI Evaluation & Annotation: Reviewed AI-generated Spanish text to ensure grammatical accuracy, natural fluency, and strict adherence to Mexican cultural nuances. LLM Data Validation: Annotated complex datasets for training Large Language Models (LLMs), identifying subtle linguistic issues (syntax, semantics, ambiguity) that automated tools often miss. Guideline Optimization: Collaborated on refining internal linguistic guidelines to resolve ambiguities in data labeling, directly improving the consistency of team outputs.
