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Senior ETL Developer

  • Full Time, onsite
  • International Logic Systems, Inc. (ILS)
  • Hybrid, United States of America
Salary undisclosed

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ILS is looking for Senior ETL Developer to support one of our projects in Washington, DC. This resource will be responsible for designing Enterprise-level solutions for multi-dimensional databases, will design and plan BI solutions, execute strategies for database backup, and provide documentation implementation and quality assurance.

Responsibilities:

  • Understand database design, programming concepts, data modeling, and framework management
  • Design, develop, and test advanced complex ETL/ELT solutions
  • Automate a robust data loading processes with exception handling and notification.
  • Support the project team throughout the design, development and testing process.
  • Identify and reuse of ETL components and services to avoid duplicative implementations.
  • Communicate ideas to both technical and non-technical people in all levels of the organization.
  • Knowledge of ETL architecture
  • Strong knowledge of Oracle database, SQL and analytical skills
  • Create/maintain reports using Oracle Analytics Server (OAS)
  • Sound knowledge on Data warehousing principles (dimensional and normalized modeling concepts) and Problem solving
  • Desirable knowledge on ODI Architecture and development in medium to large scale data warehouse environments
  • Knowledge of performance tuning of SQL queries
  • Analyze functional business applications and design specifications for functional areas such as finance, accounting, personnel, manpower, logistics, and contracts.
  • Develop block diagrams and logic flow charts.
  • Prepares required documentation, including both program-level and user-level documentation.
  • Enhance ELT/ELT process to reduce operating time or improve efficiency.

Qualifications:

  • 8 years of experience, of which at least 3 years must be specialized
  • Specialized experience includes:
    • Experience as a data warehouse/database developer on medium to large-scale data warehouse environments
    • Knowledge of data warehouse methodologies and ability to develop complex ETL/ELT code to satisfy design objectives
    • Strong SQL/PL-SQL knowledge
  • Demonstrated ability to work independently or under only general direction
  • Experience in using:

    • Oracle database (12c/19c)
    • Logical/Physical Data Modeling
    • Enterprise Data Warehouse Reports and Dashboard (OBIEE+/OAS)
    • ETL/ELT tools like ODI, Informatica, any reporting tools (PowerBI)
    • Master Data Management (MDM)
    • SQL and PL/SQL
  • A Bachelor s degree in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline is required.
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