MARS Solution Group (formerly MARS IT) is an award-winning organization that is committed to finding the best professional talent to meet your IT & Engineering needs.

MARS Solutions Group was incorporated by a team of highly-skilled software architects with strong business acumens. The company began and grew successfully during the recessionary years of 2008-2010, a time period when many competitors were either shunning the industry or downsizing. Continue reading...

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ETL Test Lead

Location: Milwaukee/Kenosha, WI
Date Posted: 12-19-2017
MARS Solutions is growing and is looking to add an ETL Test Lead to their Data Solutions team.  
Test Lead will have proven top flight experience working with one or many of the mainstream ETL tools like Informatica and Datastage

Skills Needed:
  • Good understanding on DWH / BI concepts/ ETL testing
  • Experience in preparing test strategy, test design and test summary report
  • Excellent communication skills
  • Lead MARS Solution’s clients  with setting up a  strategy and  roadmap for data warehousing testing.
  • Lead a team of 2-3 testers per client to execute and deliver on test plan.
  • Experience in creating test cases using data mapping documents
  • Experience in preparing test strategy, test design and test summary report
  • Strong DB skills.
  • Experienced in SQL writing complex queries / joins (without the help from a developer)
  • Strong Experience in SQL programming and performance tuning experience is required mostly in Oracle
  • Experience in Data Quality, Source Systems Analysis, and Business Rules Validation.
  • Excellent communication skills & need to coordinate across multiple projects for testing needs
  • Understanding of data integration best practices in data warehouse environment.
  • Experience in test execution analysis & reporting, testing life cycle processes and test tools
  • Knowledge on Informatica/ DataStage would be added advantage
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