{"c":"15-1243.01","n":"Data Warehousing Specialists","d":"Design, model, or implement corporate data warehousing activities. Program and configure warehouses of database information and provide support to warehouse users.","g":"15","tasks":[{"t":"Develop data warehouse process models, including sourcing, loading, transformation, and extraction.","core":true,"id":16132,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Verify the structure, accuracy, or quality of warehouse data.","core":true,"id":16121,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Map data between source systems, data warehouses, and data marts.","core":true,"id":16124,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Develop and implement data extraction procedures from other systems, such as administration, billing, or claims.","core":true,"id":16126,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Design and implement warehouse database structures.","core":true,"id":16128,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Develop or maintain standards, such as organization, structure, or nomenclature, for the design of data warehouse elements, such as data architectures, models, tools, and databases.","core":true,"id":16127,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Provide or coordinate troubleshooting support for data warehouses.","core":true,"id":16118,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Write new programs or modify existing programs to meet customer requirements, using current programming languages and technologies.","core":true,"id":16120,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Design, implement, or operate comprehensive data warehouse systems to balance optimization of data access with batch loading and resource utilization factors, according to customer requirements.","core":true,"id":16133,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Perform system analysis, data analysis or programming, using a variety of computer languages and procedures.","core":true,"id":16123,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Create supporting documentation, such as metadata and diagrams of entity relationships, business processes, and process flow.","core":true,"id":16129,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Create or implement metadata processes and frameworks.","core":true,"id":16131,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Review designs, codes, test plans, or documentation to ensure quality.","core":true,"id":16117,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.","core":true,"id":16130,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Select methods, techniques, or criteria for data warehousing evaluative procedures.","core":true,"id":16122,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Implement business rules via stored procedures, middleware, or other technologies.","core":true,"id":16125,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Prepare functional or technical documentation for data warehouses.","core":true,"id":16119,"r":23,"dt":"08/2018","src":"Occupational Expert"},{"t":"Test software systems or applications for software enhancements or new products.","core":true,"id":16116,"r":23,"dt":"08/2018","src":"Occupational Expert"}]}