Perplexity
Full TimeDevelop data-driven insights from user behavior and A/B experiment results to improve search ranking and product adoption. The role involves designing metrics, building data pipelines with human and LLM feedback, and creating dashboards to track performance. You'll need 4+ years as a data analyst or similar, proven experience with search products, strong Python and SQL skills, proficiency with BI tools, and solid statistics knowledge. Preferred experience includes Apache Spark, Databricks, and LLM-as-a-judge systems.
Written from this posting by Neural Jobs AI. The full description is below.
Perplexity is looking for an experienced Product Data Scientist to accelerate the development of advanced search technologies. You will identify robust and sensitive signals from user behavior to help us gather insights from A/B experiment data more efficiently.
Responsibilities
Develop data-driven insights from user behavior to inform our product roadmap and accelerate adoption
Formulate hypotheses and validate them by designing, running, and analyzing A/B tests
Determine appropriate metrics and visualizations for tracking, and implement them in dashboards
Design new pipelines that will help to deliver better ranking quality. From discovering new signals, producing metrics and construct data labeling pipelines with human and LLM feedback
Qualifications
4+ years of experience working as a data analyst or in a related role
Experience working on search-related products, with emphasis on designing online metrics and analyzing A/B experiments
Strong Python skills (expected to write production-grade code)
Proficiency with SQL
Experience with Business Intelligence (BI) tools
Deep knowledge of statistics
Preferred Qualifications
Proficiency with Apache Spark
Experience with Databricks
Experience with development of LLM-as-a-judge systems
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Perplexity is an AI-powered answer engine that combines large language models with real-time web retrieval to give direct, cited answers to questions.
Founded in 2022, it positions itself as a conversational alternative to traditional search.
Serbia
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