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eBay, Inc. seeks Manager, Trust and Safety 1 in San Jose, CA

Job Duties: 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. Telecommuting permitted – work may be performed from anywhere in the U.S.

Minimum Requirements: 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.

Special Skill Requirements:

1. Dimensional Modeling: Star and Snowflake schemas
2. Store, process, and analyze semi-structured data
3. Slowly Changing Dimension (Type 1,2 and 3)
4. For BI tool, designing parameterized reports and report Models, creating drill up/down, drill through reports, sub report, charts reports and crosstab reports.
5. 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
6. Python pandas
7. Python scikit-learn
8. Python NumPy
9. Building data pipelines to bring in the data from different data sources into the Data Lake using Python

Base Salary: $170,186-$205,700 per annum. 40 hours per week; M-F, 9:00 a.m. to 5:00 p.m.

Must be legally authorized to work in the U.S. without sponsorship. To apply, please send your resume with references, specifying Req.# L22-132345, by email to: ebayjobs@ebay.com.