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Data Warehousing Specialists

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What Does it Take to Be a Data Warehousing Specialist?

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?

  • Develop data warehouse process models, including sourcing, loading, transformation, and extraction.
  • Map data between source systems, data warehouses, and data marts.
  • Test software systems or applications for software enhancements or new products.
  • Perform system analysis, data analysis or programming, using a variety of computer languages and procedures.
  • Prepare functional or technical documentation for data warehouses.
  • Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.

Data Warehousing Specialist Required Skills

These are the skills Data Warehousing Specialists say are the most useful in their careers:

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

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

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.

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.

Types of Data Warehousing Specialist Jobs

  • Data Manager
  • Storage Engineer
  • Data Warehouse Specialist
  • Data Warehousing Engineer
  • Data Warehousing Manager

Job Outlook for Data Warehousing Specialists

In the United States, there were 287,200 jobs for Computer Workers in 2016.

New jobs are being produced at a rate of 9.3% which is lower than average. The Bureau of Labor Statistics predicts 26,600 new jobs for Data Warehousing Specialists by 2026. There will be an estimated 22,400 positions for Data Warehousing Specialist per year.

Forecasted Number of Jobs for Data Warehousing Specialists in U.S.

The states with the most job growth for Computer Workers are Washington, California, and Texas.

Watch out if you plan on working in Alaska, Wyoming, or Vermont. These states have the worst job growth for this type of profession.

Average Data Warehousing Specialist Salary

The salary for Computer Workers ranges between about $47,350 and $144,820 a year. The median salary for this occupation is $90,270.

Salary Ranges for Data Warehousing Specialists

Below is a list of the median annual salaries for jobs of this type in different U.S. states.

Annual Mean Salary by State
State Annual Mean Salary

District of Columbia

$117,540

Maryland

$113,330

New Hampshire

$112,440

Virginia

$105,270

California

$103,270

Colorado

$102,470

Connecticut

$100,340

New Jersey

$99,210

Alaska

$98,830

Massachusetts

$92,110

South Carolina

$92,100

Washington

$91,620

New York

$90,750

Texas

$90,290

Georgia

$90,140

Hawaii

$89,960

North Carolina

$88,650

Alabama

$87,060

Pennsylvania

$87,040

Nebraska

$86,230

Arizona

$85,010

West Virginia

$83,660

Missouri

$82,610

Ohio

$82,440

Minnesota

$81,650

Rhode Island

$81,290

Mississippi

$81,280

South Dakota

$81,250

Idaho

$80,610

Maine

$79,790

Oregon

$79,610

New Mexico

$79,540

Kentucky

$79,420

Indiana

$79,310

Kansas

$79,300

Florida

$78,900

Iowa

$78,810

Oklahoma

$78,490

Utah

$76,890

Michigan

$76,400

Wyoming

$75,780

Wisconsin

$74,600

Tennessee

$74,000

Arkansas

$73,670

Nevada

$72,610

Vermont

$72,220

North Dakota

$70,730

Montana

$68,430

Louisiana

$66,600

What Tools do Data Warehousing Specialists Use?

Although they’re not necessarily needed for all jobs, the following technologies are used by many Data Warehousing Specialists:

  • Oracle PL/SQL
  • Apache Solr
  • Microsoft Project
  • Objective C
  • The MathWorks MATLAB
  • IBM Clarity Systems Clarity
  • Oracle Hyperion
  • IBM Cognos Impromptu
  • Scala
  • Microsoft Azure

Where Data Warehousing Specialists Are Employed

Data Warehousing Specialist Sectors

References

Bureau of Labor Statistics

College Factual

O*NET Online

Image Credit: Via Wikimedia Commons

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