Our client is looking for a Data Warehouse Tester having a data analyst or developer background. Candidates should have very strong SQL skills along with very good knowledge with ETL and Informatica. Requirements: - Experience testing Data Warehouse environments. - Intermediate/Advanced experience with data analysis - Strong SQL and PL/SQL skills - Experience testing ETL and Informatica. - Expertise with all phases and stages of software testing - Experience in the data analytics - Experience in using defect tracking tools, debugging tools, and testing tools. - In-depth knowledge of Test Planning, Test Case Specification, and Test Procedure Development. - Proven ability to work independently and pro-actively 2. Proven ability to collaborate effectively within a cross-functional team. - Excellent verbal and written communication skills. Eliassen Group, a national technology consulting and staffing solutions company, introduces companies to high quality and committed professionals for project, supplemental and permanent opportunities. An award-winning firm, Eliassen invests in its people through relationship-building strategies that result in long-term associations and goodwill among candidates and clients. At Eliassen, our skilled consultants maximize our clients' technological potential. Eliassen is the leading source of opportunities for today's in-demand specialists. Please visit our website for detailed position descriptions. For our clients, we provide unparalleled technology project and staffing solutions. For our consultants, we provide challenge and great opportunities to develop your expertise. For our internal staff of technical recruiters and account executives, we provide an environment that has been recognized as a "Best Place to Work" by Boston Business Journal for 5 consecutive years. Headquartered in Wakefield, Massachusetts, Eliassen has regional offices in Mansfield, MA, New London, CT, Charlotte, NC and the New York Metro area. If you have a relationship with an Eliassen recruiter, please contact him/her directly. THIRD-PARTY SUB-CONTRACTING AGENCIES NEED NOT APPLY! Proof of eligibility to work in US required.