Data Scientist at Twitter

Currently looking for Data Scientist :

• Build complex fraud detection models that scale to run over terabyte-sized datasets
• Write and interpret complex SQL queries for standard as well as ad hoc data mining purposes
• Write and interpret map-reduce style data analyses using Hadoop and Pig
• Work closely and iterate quickly with the revenue team, the analytics team, and other product teams
• Code using a mix of SQL, Pig, scripting languages, and stats packages
• Summarize and report key analytical findings in both oral and written form
• Work with large unstructured and structured data sets. Large, multi-terabyte, billion+ daily transaction volumes.