Tao Ruangyam
Engineer at Zalando working on Search engineering. Author of the production LLM-as-a-judge search quality assurance framework used to validate new country market launches.
Articles in This Vault
- Search Quality Assurance with AI as a Judge — Zalando’s LLM-as-judge pipeline for pre-launch market validation
Key Contributions
- LLM-as-a-judge evaluation pipeline running on Apache Airflow at Zalando scale
- NER-based query clustering for representative test case generation without handcrafting
- Multi-language quality assurance for new market launches (Luxembourg, Portugal, Greece)