Staff Data Scientist

On Site Full TimeSan Jose, California, United StatesPayPal

PayPal seeks a Staff Data Scientist in San Jose, CA to lead end-to-end execution of A/B tests, conduct deep-dive analyses, and synthesize findings into clear data stories. The role involves collaborating with software and data engineering teams, mentoring junior data scientists, and championing experimentation best practices.

Requirements

  • Master’s degree in Computer Science, Engineering, Statistics, or a closely related field
  • Six years of experience in the job offered or a related occupation
  • Experience analyzing massive datasets using SQL and distributed systems
  • Experience communicating analytical insights through clear visualizations and narratives
  • Experience designing and analyzing controlled experiments and applying rigorous statistical inference
  • Experience in causal modeling techniques such as propensity score matching and difference-in-differences
  • Experience building and validating statistical and machine learning models in Python
  • Experience in development of scalable experimentation framework/platform and measurement pipelines
  • Experience defining success metrics and KPIs to measure business outcomes

Benefits

  • Generous paid time off
  • Healthcare coverage for you and your family
  • Resources to create financial security and support your mental health
  • Annual performance bonus
  • Equity
  • Other incentive compensation

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To apply for this job please visit paypal.eightfold.ai.


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