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The differences between oracle database administrators and data warehouse developers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both an oracle database administrator and a data warehouse developer. Additionally, a data warehouse developer has an average salary of $93,381, which is higher than the $88,410 average annual salary of an oracle database administrator.
The top three skills for an oracle database administrator include linux, unix and java. The most important skills for a data warehouse developer are ETL, java, and hadoop.
| Oracle Database Administrator | Data Warehouse Developer | |
| Yearly salary | $88,410 | $93,381 |
| Hourly rate | $42.50 | $44.89 |
| Growth rate | 9% | 21% |
| Number of jobs | 60,429 | 194,780 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 68% |
| Average age | 46 | 39 |
| Years of experience | 4 | 4 |
An Oracle Database administrator is responsible for monitoring the organization's Oracle management system to ensure the smooth and successful flow of operations while maintaining database security. Oracle Database administrators regularly install updates on the software system to boost efficiency, manage user accounts, identify any inconsistencies for troubleshooting, process upgrades with backups, and to create instructional materials for users. An Oracle Database administrator must have excellent analytical skills, as well as highly-knowledgeable of the technology industry, computer network systems, and programming languages.
Data Warehouse Developers are information technology (IT) professionals assigned to manage company-related information or data. They are responsible for creating the company's data warehouse, where the company's data will be stored. Data warehouse developers are also expected to provide the maintenance needs related to the program.
Oracle database administrators and data warehouse developers have different pay scales, as shown below.
| Oracle Database Administrator | Data Warehouse Developer | |
| Average salary | $88,410 | $93,381 |
| Salary range | Between $67,000 And $116,000 | Between $72,000 And $120,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | Apple | The Citadel |
| Best paying industry | Health Care | Insurance |
There are a few differences between an oracle database administrator and a data warehouse developer in terms of educational background:
| Oracle Database Administrator | Data Warehouse Developer | |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | - | Massachusetts Institute of Technology |
Here are the differences between oracle database administrators' and data warehouse developers' demographics:
| Oracle Database Administrator | Data Warehouse Developer | |
| Average age | 46 | 39 |
| Gender ratio | Male, 77.6% Female, 22.4% | Male, 68.4% Female, 31.6% |
| Race ratio | Black or African American, 6.1% Unknown, 5.1% Hispanic or Latino, 8.1% Asian, 28.6% White, 51.6% American Indian and Alaska Native, 0.5% | Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 30.0% White, 52.6% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 6% | 8% |