edo Interactive - Chicago/Nashville - <a href="http://edo.theresumator.com/" >
  * Analytics Manager, Chicago - marketing models and model governance,
      some text analytics, lead team of 3-5 analysts
  * Data Analysts, Chicago - financial experience desired
      (not sure about interns - still working on it)
  * Data Warehouse Engineer, Nashville - Hadoop and Pentaho

Work with gobs of anonymized credit/debit card transaction data, using Hadoop/Hive/Impala, Postgres, Pentaho, R, Tableau, etc.
We're a 100-person funded startup providing an easy way to personalize offers and make them automatically available through credit or debit cards and mobile devices. We work with major national advertisers, and with 180+ banks and three of the top six card issuers. TechCrunch called us the anti-Groupon - we take the hassle out of deals. See how it works at <a href="http://www.edointeractive.com/resource/edo-card-linked-offers-simple-targeted/" > .
Apply at the website above or email me (not all these specific roles are posted yet) - say you came from HN. Happy to answer questions at jennifer.berk at edointeractive.com.