Informatica Data Warehouse Developer with DB2

Please apply for this position by sending your resume to: Email: apply AT chandratech DOT com SUBJECT: Applying for Informatica Data Warehouse Developer with DB2 Madison, WI Hourly Rate: $49 W2; $57 CTC/1099 Job Description: The candidate will be responsible for ETL design, development, testing, maintenance, metadata, and implementation of data warehouse initiatives. Understand user requirements, and implement solutions that ensure requirements can be achieved through high quality deliverables. Develop ETL mapping specifications for loading information into the data warehouse and for ensuring reliability of information loaded. Seek continuous improvement in performance & tuning of data warehouse and ensure security of data. Monitor technological advancements to ensure that solutions are continuously improved, supported, and aligned with industry and company standards. Conducts highly complex work critical to the organization. Works with other IT technical teams and Business users to understand requirements, and recommend & implement solutions. Works with moderate supervision with latitude for independent judgment. Assist less experienced peers by providing technical guidance. Requires advanced skill sets and developing proficiency within discipline. Typically requires 5 - 7 years' experience or equivalent education. Ideal candidate will have skills and experience in the following areas: Strong skills in data warehousing process design, development, performance & tuning using the Informatica data warehousing tool suite Excellent skills in the architecture of data warehouse and data integration strategies and solutions Demonstrated skills in establishing data warehouse best practice standards Excellent knowledge and programming in relational data base technologies; e.g. Oracle, DB2, SQL Server Strong skills working with relational and dimensional data models Strong skills working with slowly changing dimensions Strong data management and data analysis using SQL Strong verbal and written communication skills, including facilitation of meetings with customers and technical staff Knowledge and skills in the project development life cycle process (i.e., planning, analysis, design, coding, testing, implementation, support) Demonstrated knowledge and skills in requirements gathering Effective interpersonal relations skills, ability to effectively collaborate with others and work as part of a team Skills in navigating a large organization in order to accomplish results Ability to initiate and follow through on complex projects of both short and long term duration Excellent organizational and time management skills. Excellent analytical and problem solving skills Ability to work independently, assume responsibility for job development and training, researching and resolving questions and problems, requesting supervisor input and keeping supervisor informed Ability to complete projects of substantial depth and complexity, and work with customers at many levels in the organization Required Skills:

• Problem resolution (development and implementation) (7 years)
• Respond to customer requests (verbally and in writing) (7 years)
• Expertise in implementation of large complicated models and processes (5 years)
• Experience in Technical Writing and Documentation (7 years)
• Ability to be self-directed (7 years)
• Able to work independently (7 years)
• Analytical/problem solving skills (7 years)
• Excellent oral and written communication skills (7 years)
• Excellent organization, analytical, and communication skills (5 years)
• Ability to navigate and query a relational database (Oracle) to both develop reports and to perform data validation using common tools including SQL/PLSQL (7 years)
• Data analysis (7 years)
• Data Warehouse - Experience in data warehouse design and development (7 years)
• Data Warehouse - Experience in requirements gathering for data warehouse (7 years)
• Data Warehouse - Performance tuning (7 years)
• DB2 (3 years)
• Experience in extract, transform, and load coding using Informatica (7 years)
• Knowledge of Oracle PL/SQL (7 years)
• Develop design specifications (7 years)
• Knowledge of Kimball data warehouse design principals (5 years)
• Business Objects or other BI tools (5 years)
• Conduct unit and system tests (7 years)
• Develop Test Plans, Test Cases, and Test Procedures (7 years)
• Identify defects (7 years)
• Interpret test results (7 years)

• Demonstrated experience in the design and utilization of performance measures and reports (2 years)
• State of Wisconsin Privacy Regulations (Yes)
• Dashboarding/Business Objects Xcelsius (2 years)