Data Warehouse Architect 3

Posted 7 months ago

Job Title: PL/SQL Developer
Client: State of Michigan

Location: Lansing, MI 48933 (Hybrid (onsite 2 days per week)
Contract: 12 months (with possibility to extend)

Note: Local candidates are STRONGLY preferred. This would be a F2F interview .

Job Description:

  • Translate business requirements and models into feasible and acceptable data warehouse designs.
  • Provide support to all data warehouse initiatives.
  • Define all metadata standards for the data warehouse.
  • Develop data warehousing hardware and software platforms and integrate systems to ensure that
    integration is effective and meets client specifications.
  • Prepare a design for all metadata relating to various Extract/Transform/Load (ETL) processes.
  • Create ETL designs to provide easy accession to data marts.
  • Conduct troubleshooting on all ETL processes and effectively resolve any issues.
  • Analyze every data warehouse architecture goal and identify what skill requirements they require.
  • Evaluate all proposals and requests and help implement the chosen items that will improve the data
    warehouse structure.
  • Assist in the definition, documentation, and development of mapping rules for movement of data from
    desperate data sources and into the various components and subject areas.
  • Create data models including robust data definitions, entity-relationship-attribute models, as well as
    relational and/or dimensional models.
  • A good understanding of the design and development of complex business reports.
  • Design and oversee the implementation of data transformation and change processing procedures to
    ensure that data from multiple sources is aggregated, normalize, and update and then publish to
    multiple target environments.
  • Provide hands-on data modeling (relational and dimensional) for Data Warehouse/Data Marts
  • Test and monitor alterations in designs.
  • Create database models which serve as blueprints for project engagements of all complexities.
  • Must be familiar with DevOps best practices and automation of processes like building, configuration,
    deployment, documentation, testing, and monitoring.


  • Experience in Data Modeling and desigining Datawarehouse databases,Required 10+ years.
  • Experience in developing ETL models. Required 5+ years
  • Experience in Data Replication using tools like Oracle Golden Gate, 5+ years.
  • Experience in Oracle Database administration, PL/SQL, packages, security, and stored procedures,
    Required 12+ years.
  • Knowledge in design, development, implementation, and documentation of data systems
  • Working knowledge of relational database design, logical data modeling, data warehousing, and
    relational database management systems preferably Oracle 19c,
  • Experience in performance tuning, Required 10+ years.
  • Vast experience in LINUX systems, Required 10+ years.
  • Extensive working experience in RAC environments, Required 10+ years.
  • Experience using Oracle Data Guard / Fast Start Failover, Required 5+ years.
  • Database programming experience in data migration and conversion practices, Required 8+ years
  • Writing Oracle packages, procedures, and functions, Required 10+ years
  • Designing, creating, normalizing and maintenance of oracle database objects, Required 10+ years.
  • Designing logical and physical database model, Required 10+ years
  • Data analysis and management, Required 10+ years

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