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The differences between pl/sql developers 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 a pl/sql developer and a data warehouse developer. Additionally, a data warehouse developer has an average salary of $93,381, which is higher than the $89,164 average annual salary of a pl/sql developer.
The top three skills for a pl/sql developer include PL/SQL, database objects and sql navigator. The most important skills for a data warehouse developer are ETL, java, and hadoop.
| Pl/Sql Developer | Data Warehouse Developer | |
| Yearly salary | $89,164 | $93,381 |
| Hourly rate | $42.87 | $44.89 |
| Growth rate | 21% | 21% |
| Number of jobs | 80,502 | 194,780 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 68% |
| Average age | 39 | 39 |
| Years of experience | 4 | 4 |
A PL/SQL developer is responsible for managing and designing the network interface of PL/SQL packages according to business requirements and core specifications. PL/SQL developers must have excellent knowledge of technical solutions to create efficient databases and applications with optimal infrastructure and excellent navigation. They conduct multiple quality assessments to ensure the stability of systems before releasing the final outputs, including the development of instructional manuals and troubleshooting guides. A PL/SQL developer also enhance the features of existing packages and resolve possible downtimes and delays.
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.
Pl/sql developers and data warehouse developers have different pay scales, as shown below.
| Pl/Sql Developer | Data Warehouse Developer | |
| Average salary | $89,164 | $93,381 |
| Salary range | Between $70,000 And $112,000 | Between $72,000 And $120,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | MUFG EMEA | The Citadel |
| Best paying industry | Finance | Insurance |
There are a few differences between a pl/sql developer and a data warehouse developer in terms of educational background:
| Pl/Sql Developer | Data Warehouse Developer | |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | - | Massachusetts Institute of Technology |
Here are the differences between pl/sql developers' and data warehouse developers' demographics:
| Pl/Sql Developer | Data Warehouse Developer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 68.0% Female, 32.0% | Male, 68.4% Female, 31.6% |
| Race ratio | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.3% Asian, 35.1% White, 47.1% American Indian and Alaska Native, 0.2% | 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 | 8% | 8% |