This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Sr Hadoop Engineers/Architects needed. MUST have a financial and tech background with Java and/or C++ in addition have recently or current experience working in a Hadoop implementation environment.
Global project undertaking Massively Parallel Processing - Considering Exadata, Netezza or Teradata
Columnar DB - Considering Sybase IQ
Hadoop/Grid - Considering MongoDB, open to other Hadoop implementations