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Software Engineer, Relevance
Facebook is seeking a Relevance Engineer to join the News Feed and Search teams. The ideal candidate will have a passion for collecting and interpreting large quantities of data, be able to identify and extract the important features through aggregation and filtering, and create simple yet powerful research into how to rank and display social data. He or she will need to be able to write code in any language, work within and become a master of our data infrastructure, and present findings on a consistent basis.
Responsibilities
-Build world-class models to surface the most interesting content to 300+ million Facebook users
-Develop tools and instrumentation for sampling and collecting interactions
-Work closely with our data infrastructure team to manage and manipulate hundreds of terabytes of data
-Create new metrics and develop infrastructure for monitoring and reporting
-Produce both independent and directed research into specific questions
Requirements
-Computer Science, Mathematics or related field preferred
-Deep understanding of statistics
-Experience
using machine learning / optimization techniques and software Experience developing websites or backend services (in PHP, C++, Python, etc.)
-Experience with filesystems, server architectures, and distributed systems
-Experience building search relevance solutions like ranking functions, query classification, text normalization etc (search position only)
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