Summary

Perplexity is hiring a search quality analyst to improve search and answer systems through metrics, data pipelines, model evaluation, and experimentation. The hybrid role is based in Belgrade, London, or Berlin and requires SQL, Python, and experience with search quality or machine learning evaluation.

Responsibilities

• Diagnose quality issues in search pipelines
• Design metrics for search quality measurement
• Build training datasets and labeling pipelines
• Improve snippets and page selection algorithms
• Design and analyze a/b experiments