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Member of Technical Staff (Product Data Scientist, Search Quality) at Perplexity
PerplexityBelgrade·5h ago
LeadFull-timePython
Salary Range
$121,125 - $163,875 /year
This salary is estimated based on similar roles. The actual salary may vary.
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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About Perplexity
Perplexity is an innovative artificial intelligence company specializing in advanced language models and conversational AI. Operating at the intersection of technology and natural language processing, the company focuses on developing sophisticated AI systems that can understand, interpret, and generate human-like text. While the exact founding date and location are not explicitly stated, the name "Perplexity" suggests a deep engagement with the complexities of language and cognition, reflecting a commitment to pushing the boundaries of AI research and application. The company's work is rooted in the rapidly evolving field of AI, where it aims to bridge the gap between human communication and machine intelligence. Perplexity offers a range of AI-driven products and services, including state-of-the-art language models, chatbots, and automated content generation tools. Key features of these offerings include high accuracy in language understanding, seamless integration with existing systems, and scalable solutions tailored to diverse industries. The company targets businesses, developers, and researchers who require cutting-edge AI to enhance customer interactions, streamline workflows, or advance academic and industrial research. By providing customizable and robust AI solutions, Perplexity caters to organizations seeking to leverage the latest advancements in machine learning for practical applications.
