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Product Data Scientist for Enhanced Search Quality

PerplexityBelgrade
On-site Full-time

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Experience Level

Experience

Qualifications

Essential QualificationsOver 4 years of experience in data analysis or a related field. Proven experience with search-related products, focusing on the design of online metrics and A/B experiment analysis. Proficient in Python, with the ability to write production-level code. Strong command of SQL for data manipulation. Experience with Business Intelligence (BI) tools to visualize data insights. Solid understanding of statistical principles and methodologies. Preferred QualificationsExperience with Apache Spark for big data processing. Familiarity with Databricks for collaborative data science. Background in developing LLM-as-a-judge systems.

About the job

Join Perplexity as a Product Data Scientist, where you will play a pivotal role in advancing our cutting-edge search technologies. Your expertise in analyzing user behavior will be instrumental in extracting valuable insights from A/B testing data, enabling us to refine our products and enhance user satisfaction.

Key Responsibilities

  • Generate actionable data-driven insights from user interactions to shape our product strategy and promote user adoption.

  • Develop and validate hypotheses by designing, executing, and interpreting A/B testing methodologies.

  • Identify key performance metrics and create visual dashboards for effective tracking and reporting.

  • Architect new data pipelines to enhance ranking quality, including the discovery of new signals, metric production, and the development of data labeling pipelines utilizing human and LLM feedback.

About Perplexity

Perplexity is at the forefront of innovative search technologies, dedicated to enhancing user experiences through data-driven insights. We foster a collaborative environment where creativity and analytical skills converge to develop powerful search solutions.

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