Data Warehousing Specialists in California
Thinking about a career as a Data Warehousing Specialists in California? Here’s what you need to know. Design strategies for enterprise databases, data warehouse systems, and multidimensional networks. Set standards for database operations, programming, query processes, and security. Model, design, and construct large relational databases or data warehouses. Create and optimize data models for warehouse infrastructure and workflow. Integrate new systems with existing warehouse structure and refine system performance and functionality. Excludes “Database Administrators” (15-1242).
What do Data Warehousing Specialists Make in California?
For a data warehousing specialists working in California, the typical annual salary is $159,130 per year (or about $76.51/hour).Earnings range from $89,080 at the 10th percentile to $226,340 at the 90th percentile.
| Wage Statistic | Annual | Hourly |
|---|---|---|
| 10th percentile | $89,080 | $42.83 |
| 25th percentile | $124,990 | $60.09 |
| Median (50th) | $159,130 | $76.51 |
| 75th percentile | $188,260 | $90.51 |
| 90th percentile | $226,340 | $108.82 |
The job concentration index in California relative to the national average — is 0.77, indicating fewer data warehousing specialists per worker than the national average.
National Wage Comparison
Nationally, data warehousing specialists earn a median of $117,424 per year ($56.45/hour), exceeding the California median.
Employment Outlook
Nationally, total employment in this occupation is 109,046 data warehousing specialists in the U.S.. In California alone, around 5,850 people work in this role. That puts the state above the typical state, which employs around 680 data warehousing specialists.
Top California Metros for Data Warehousing Specialists
These are the California metros with the most data warehousing specialists in California.
| Metro Area | Number Employed | Annual Median Salary |
|---|---|---|
| Los Angeles-Long Beach-Anaheim, CA | 1,730 | $145,300 |
| San Francisco-Oakland-Fremont, CA | 1,540 | $170,700 |
| San Jose-Sunnyvale-Santa Clara, CA | 930 | $166,210 |
| San Diego-Chula Vista-Carlsbad, CA | 390 | $137,990 |
| Sacramento-Roseville-Folsom, CA | 190 | $154,150 |
| Riverside-San Bernardino-Ontario, CA | 160 | $128,250 |
| Oxnard-Thousand Oaks-Ventura, CA | 60 | $138,010 |
| Santa Maria-Santa Barbara, CA | 30 | $132,070 |
Top States for Data Warehousing Specialists Employment
These states have the highest employment of data warehousing specialists work.
| State | Number Employed |
|---|---|
| Virginia | 7,140 |
| Texas | 6,330 |
| California | 5,850 |
| New York | 4,180 |
| North Carolina | 4,060 |
| Georgia | 2,930 |
| New Jersey | 2,530 |
| Washington | 2,490 |
| Pennsylvania | 2,240 |
| Ohio | 2,230 |
| Colorado | 2,140 |
| Florida | 2,040 |
| Missouri | 1,840 |
| Massachusetts | 1,720 |
| Illinois | 1,460 |
| Maryland | 1,420 |
| Michigan | 1,150 |
| Minnesota | 910 |
| Arizona | 850 |
| District of Columbia | 800 |
Highest-Paying States for Data Warehousing Specialists
These states pay the most for data warehousing specialists.
| State | Annual Median Salary |
|---|---|
| Massachusetts | $161,160 |
| California | $159,130 |
| West Virginia | $157,590 |
| District of Columbia | $157,080 |
| Maine | $154,790 |
| Colorado | $151,460 |
| Hawaii | $149,500 |
| Connecticut | $147,400 |
| Delaware | $146,430 |
| Washington | $144,050 |
Skills
Top data warehousing specialists skills, rated on an importance scale of 0 to 5:
Knowledge Areas
Key knowledge areas for this occupation, rated on an importance scale of 0 to 5:
Abilities
Top abilities for data warehousing specialists, rated on an importance scale of 0 to 5:
Daily Tasks
Day-to-day, data warehousing specialists typically:
- Develop data warehouse process models, including sourcing, loading, transformation, and extraction.
- Verify the structure, accuracy, or quality of warehouse data.
- Map data between source systems, data warehouses, and data marts.
- Develop and implement data extraction procedures from other systems, such as administration, billing, or claims.
- Design and implement warehouse database structures.
- 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.
- Provide or coordinate troubleshooting support for data warehouses.
- Write new programs or modify existing programs to meet customer requirements, using current programming languages and technologies.
- 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.
- Perform system analysis, data analysis or programming, using a variety of computer languages and procedures.
- Create supporting documentation, such as metadata and diagrams of entity relationships, business processes, and process flow.
- Create or implement metadata processes and frameworks.
Work Activities
- Working with Computers
- Analyzing Data or Information
- Processing Information
- Getting Information
- Updating and Using Relevant Knowledge
- Identifying Objects, Actions, and Events
- Thinking Creatively
- Making Decisions and Solving Problems
- Communicating with Supervisors, Peers, or Subordinates
- Interpreting the Meaning of Information for Others
- Organizing, Planning, and Prioritizing Work
- Establishing and Maintaining Interpersonal Relationships
Tools & Technology
Technologies frequently used: Hot technologies: Amazon DynamoDB, Amazon Elastic Compute Cloud EC2, Amazon Redshift, Amazon Web Services AWS software, Apache Cassandra, Apache Hadoop, Apache Hive, Apache Kafka In-demand technologies: Microsoft Access, Microsoft Excel
What Major Will Prepare You For This Career?
Related college programs include:
- Computer Information Systems
- Computer Science
- Information Technology
- Information Science
- Computer Software Applications
- Computer Systems Analysis
- Computer Systems Networking
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Related Careers
Related occupations to data warehousing specialists include:
- Computer and Information Systems Managers
- Logistics Engineers
- Computer Systems Analysts
- Computer Network Architects
- Database Administrators
- Database Architects
Also Known As
Analytics Manager, Big Data Engineer, Data Integrity Specialist, Data Management Engineer, Data Management Manager, Data Management Specialist, Data Migration Specialist, Data Quality Analyst, Data Specialist, Data Storage Specialist, Data Warehouse Analyst, Data Warehouse Developer, Data Warehouse ETL Developer (Data Warehouse Extract, Transform, and Load Developer), Data Warehouse Engineer, Data Warehouse Programmer.
References
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics — https://www.bls.gov/oes/
- O*NET Online — https://www.onetonline.org/
- BLS Employment Projections — https://www.bls.gov/emp/
- O*NET-SOC code: 15-1243.01
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