Job Description :
Java/Hadoop Developer
Location : SFO, CA
Duration : 6-8 months
Job Type : C2C
Work Authorization : US Citizens/GC/GC-EAD/H1B
Job Functions:
* Build a holistic understanding of our data assets, its customer, the BI data infrastructure & environment, and business goals
* Analyze large data sets to gain an understanding of the data, discover data anomalies, and look for ways to leverage data in support of organizational goals and initiatives.
* Use big data technologies to build predictive systems on big data platforms (Hadoop Ecosystem)
* Analyze and validate data using statistical tools to answer product and business questions
* Use data to create models that depict trends in diverse data sets
* Perform data manipulations such as data imports, wrangling, exports and updates
* Assist with data mining, API development and connectivity with 3rd party data vendors
* Ability to explain statistical approaches/models used, rationale/merits of different approaches, results and interpretation to team members
* Experience building data pipelines
* Experience working with large data sets 10TB++
Qualifications:
* Experience with Big Data, Hadoop, NoSQL databases
* Strong data interpretation, visualization and presentation skills
* Self-motivated, agile, excellent collaborative skills and ability to influence diverse audiences
* Coding ability in a language of your choice (some we d be excited about: Python, R, Java, etc and a desire to learn more!
* 3+ years experience in SQL, Hive, Spark, Pig
* Must have desire to work in a team environment yet be self-directed, proactive, and action-oriented.
* Basic knowledge of DNS, Internet protocols, VPN, web servers, and Real-Time Proxy Experience.
* 7+ years relevant experience; College degree required, MS/MBA preferred
Preferred Skills and Qualifications
* Fraud & Risk experience
* Experienced in Security Risk and understanding the technology gaps
* Experienced in analyzing web traffic (HTTP headers etc)