Senior ETL Developer
6+ month to hire
*upon offer, candidates must complete a background check*
We are looking for an experienced Senior Data Warehouse Developer. This person must work with system and business analysts to understand data flows and transformations from both a business and technical perspective. He/she must be able to develop ETL strategy and ensure data governance and quality as well as perform tuning of ETL processes. This person must be analytical, and self-motivated, with good communication and interactive skills. He/she must be a team player.
Duties and Responsibilities
· Analyze technical information for developing new systems and changes to existing systems, and resolving problems and questions.
· Will design, code, debug and install programming logic for existing or new applications.
· Participate and/or direct in analysis and design activities, evaluate alternate approaches.
· Good understanding of business function.
· Ability to work in a tight timeline.
· Perform debugging, troubleshooting, monitoring and performance tuning using DataStage.
· Expert in developing both Server jobs and Parallel jobs for extracting, transforming, integrating and loading data to targets.
· Good experience in Requirements Gathering, writing SRS, Business Glossary, Data flow Diagrams Designed, Application Systems Developed, Maintained and Redesigned.
· Involved in all phases of Software Development Life Cycle (SDLC).
· Extensively involved in Unit Testing, Integration Testing, System Testing and User Acceptance Testing.
· Good knowledge in ETL tools like Informatica, Microsoft SSIS and reporting tools like Cognos, Microsoft SQL Server Analysis Services (SSAS) is a plus.
Skills and Specifications
· Minimum of 5 years development experience in DB2 or Oracle.
· Skilled in DB2 SQL and/or Oracle SQL, PL/SQL, SQL Plus, OLAP, Unix Scripting, MS batch scripting
· Experience in IBM Websphere DataStage 8+
· Skilled in performance tuning, analyzing query plans and tuning.
· Good understanding in Data Warehousing concepts, Data Analysis, Data Warehouse Architecture.
· Must have experience in working with and development of Star/Snowflake Schema Design, DataMarts and Dimensional Models, stored procedures, triggers, MQTs, Views, cubes.
· Experience in DB partitioning, system administration a plus.
· Experience in data modeling a plus.
· Experience in Java (J2EE, JSP, XML/XSL, Web Services) a plus.
· Self motivated, fast learner and team player with the ability to communicate effectively.
Education and Qualifications
- Bachelor's degree in Computer Science, or any related field from an accredited institution.
Regards,
Shankar
248-522-6879
Technology consultanst inc
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