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Data Warehousing Specialist

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What Does it Take to Be a Data Warehousing Specialist?

Job Description: Design, model, or implement corporate data warehousing activities. Program and configure warehouses of database information and provide support to warehouse users.

Life As a Data Warehousing Specialist: What Do They Do?

  • Verify the structure, accuracy, or quality of warehouse data.
  • Review designs, codes, test plans, or documentation to ensure quality.
  • Perform system analysis, data analysis or programming, using a variety of computer languages and procedures.
  • Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.
  • Create or implement metadata processes and frameworks.
  • 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.

Skills Needed to be a Data Warehousing Specialist

Data Warehousing Specialists state the following job skills are important in their day-to-day work.

Critical Thinking: Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.

Reading Comprehension: Understanding written sentences and paragraphs in work related documents.

Programming: Writing computer programs for various purposes.

Complex Problem Solving: Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.

Systems Analysis: Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.

Active Listening: Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.

  • Datastage Developer
  • Data Warehousing Engineer
  • ETL Tester (Extract-Transform-Load Tester)
  • Data Warehouse Specialist
  • Data Warehouse Manager

Job Demand for Data Warehousing Specialists

There were about 287,200 jobs for Data Warehousing Specialist in 2016 (in the United States). New jobs are being produced at a rate of 9.3% which is above the national average. The Bureau of Labor Statistics predicts 26,600 new jobs for Data Warehousing Specialist by 2026. There will be an estimated 22,400 positions for Data Warehousing Specialist per year.

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The states with the most job growth for Data Warehousing Specialist are Washington, Utah, and Nevada. Watch out if you plan on working in Alaska, Maryland, or Mississippi. These states have the worst job growth for this type of profession.

Salary for a Data Warehousing Specialist

The typical yearly salary for Data Warehousing Specialists is somewhere between $47,350 and $144,820.

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Data Warehousing Specialists who work in District of Columbia, Maryland, or New Hampshire, make the highest salaries.

How much do Data Warehousing Specialists make in each U.S. state?

State Annual Mean Salary
Alabama $87,060
Alaska $98,830
Arizona $85,010
Arkansas $73,670
California $103,270
Colorado $102,470
Connecticut $100,340
District of Columbia $117,540
Florida $78,900
Georgia $90,140
Hawaii $89,960
Idaho $80,610
Indiana $79,310
Iowa $78,810
Kansas $79,300
Kentucky $79,420
Louisiana $66,600
Maine $79,790
Maryland $113,330
Massachusetts $92,110
Michigan $76,400
Minnesota $81,650
Mississippi $81,280
Missouri $82,610
Montana $68,430
Nebraska $86,230
Nevada $72,610
New Hampshire $112,440
New Jersey $99,210
New Mexico $79,540
New York $90,750
North Carolina $88,650
North Dakota $70,730
Ohio $82,440
Oklahoma $78,490
Oregon $79,610
Pennsylvania $87,040
Rhode Island $81,290
South Carolina $92,100
South Dakota $81,250
Tennessee $74,000
Texas $90,290
Utah $76,890
Vermont $72,220
Virginia $105,270
Washington $91,620
West Virginia $83,660
Wisconsin $74,600
Wyoming $75,780

Tools & Technologies Used by Data Warehousing Specialists

Below is a list of the types of tools and technologies that Data Warehousing Specialists may use on a daily basis:

  • Microsoft Excel
  • Microsoft Word
  • Microsoft Office
  • Microsoft PowerPoint
  • Microsoft Outlook
  • Python
  • Microsoft Access
  • MySQL
  • Data entry software
  • MongoDB
  • SAP
  • Microsoft Windows
  • Microsoft Project
  • Microsoft Visio
  • Microsoft SharePoint
  • Structured query language SQL
  • The MathWorks MATLAB
  • Microsoft Dynamics
  • SAS
  • Linux

Becoming a Data Warehousing Specialist

Education needed to be a Data Warehousing Specialist:

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What work experience do I need to become a Data Warehousing Specialist?

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Where Data Warehousing Specialists Work

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Data Warehousing Specialists work in the following industries:

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References:

Image Credit: The Opte Project via Creative Commons Attribution 2.5 Generic

More about our data sources and methodologies.

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