eBay-posted 9 months ago
$148,699 - $205,700/Yr
Full-time • Manager
San Jose, CA
Professional, Scientific, and Technical Services

At eBay, we're more than a global commerce leader — we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of commerce for enthusiasts. Our customers are our passion, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

  • Create data analysis on close partnership with the policy managers to drive positive impact to business metrics.
  • Evaluate in-house and third-party data analytics solutions, including the development and interpretation of control plans.
  • Identify data analysis gaps, implement new solutions, and optimize existing solutions.
  • Envision and develop analyses based on independent eye for business that drives new insights, confirms or changes hypotheses or supports operational execution.
  • Develop analysis and reporting based on requests from business policy managers or systems managers as needed.
  • Develop reporting to support critical issues from litigation, regulatory or other legal teams.
  • Assess the effectiveness of policy controls.
  • Audit data quality to identify gaps and work with system teams to resolve.
  • Query data and build reporting for business metrics that measure policy effectiveness and efficiency.
  • Identify root cause, solution, and work through resolution.
  • Implement large-scale data mining and machine learning algorithms and data model pipelines in a software production environment.
  • Perform exploratory data analysis to understand the correlation between target performance and platform features.
  • Create platform performance data models.
  • Develop efficient algorithms for platform performance models and improve the algorithms by using state-of-the-art data analytics research work.
  • Work on expanding eBay platform capabilities by building machine learning models with continuous feedback loops.
  • Develop innovative data analytics and technical solutions that meet market needs with respect to functionality, performance, availability, scalability, reliability, realistic implementation schedules, and adherence to platform development goals and principles.
  • Master's degree, or foreign equivalent, in Business Analytics, Computer Science, or a closely related field plus two years of experience in the job offered or a related occupation.
  • Dimensional Modeling: Star and Snowflake schemas.
  • Store, process, and analyze semi-structured data.
  • Slowly Changing Dimension (Type 1, 2 and 3).
  • For BI tool, designing parameterized reports and report Models, creating drill up/down, drill through reports, sub report, charts reports and crosstab reports.
  • Creating complex stored procedures, triggers, cursors, tables, user defined functions, relational database models, data dictionaries, and views and other SQL joins and statements for applications.
  • Python pandas.
  • Python scikit-learn.
  • Python NumPy.
  • Building data pipelines to bring in the data from different data sources into the Data Lake using Python.
  • 401(k) eligibility
  • various paid time off benefits, such as PTO and parental leave
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