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The differences between sql developers and sql bi 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 sql developer and an sql bi developer. Additionally, an sql bi developer has an average salary of $91,417, which is higher than the $88,505 average annual salary of an sql developer.
The top three skills for an sql developer include database objects, T-SQL and SSRS. The most important skills for an sql bi developer are ssis packages, database objects, and SSRS.
An SQL developer is responsible for designing database systems for storing and accessing business information. SQL developers incorporate a high-level of data management and technical knowledge to ensure the safety and security of the systems, preventing unauthorized access that may put the company's reputation in jeopardy. They evaluate the network infrastructure, run multiple diagnostic tests, and update the information security systems for optimal performance and efficient navigation. An SQL developer must have excellent skills in programming languages, data engineering, and software management to handle the complexities of system commands and data validation.
A SQI BI developer develops and manages the NET web application known as dynamic VB. They upload data from flat files into databases and validates the data via PL/SQL process. They create databases like DDL, DML, and DCL and document SSIS and SSRS reports. They also design informative dashboards and share up-to-date documents in SharePoint.
Sql developers and sql bi developers have different pay scales, as shown below.
| SQL Developer | SQL BI Developer | |
| Average salary | $88,505 | $91,417 |
| Salary range | Between $70,000 And $111,000 | Between $72,000 And $115,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | Washington |
| Best paying company | Meta | Aspen Dental |
| Best paying industry | Health Care | Finance |
There are a few differences between an sql developer and an sql bi developer in terms of educational background:
| SQL Developer | SQL BI Developer | |
| Most common degree | Bachelor's Degree, 72% | Bachelor's Degree, 76% |
| Most common major | Computer Science | Computer Science |
| Most common college | Massachusetts Institute of Technology | - |
Here are the differences between sql developers' and sql bi developers' demographics:
| SQL Developer | SQL BI Developer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 69.8% Female, 30.2% | Male, 67.7% Female, 32.3% |
| Race ratio | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.3% Asian, 30.6% White, 51.5% American Indian and Alaska Native, 0.2% | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 34.9% White, 47.4% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 8% | 8% |