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The differences between sql bi developers and lead 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 bi developer and a lead developer. Additionally, a lead developer has an average salary of $116,340, which is higher than the $91,417 average annual salary of an sql bi developer.
The top three skills for an sql bi developer include ssis packages, database objects and SSRS. The most important skills for a lead developer are java, javascript, and architecture.
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.
A lead developer is responsible for creating software programs and applications, following the client and the business's software quality standards and design specifications. Lead developers assist a team of developers in implementing strategic procedures, managing system codes, debugging applications, running diagnostic tests, and troubleshooting defects to ensure its smooth performance. They also respond to clients' inquiries and concerns, performing feature adjustments as needed. A lead developer must have strong knowledge of the technology industry and command on programming languages and software design processes.
Sql bi developers and lead developers have different pay scales, as shown below.
| SQL BI Developer | Lead Developer | |
| Average salary | $91,417 | $116,340 |
| Salary range | Between $72,000 And $115,000 | Between $83,000 And $161,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | Aspen Dental | Mayo Clinic |
| Best paying industry | Finance | Retail |
There are a few differences between an sql bi developer and a lead developer in terms of educational background:
| SQL BI Developer | Lead Developer | |
| Most common degree | Bachelor's Degree, 76% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | - | Massachusetts Institute of Technology |
Here are the differences between sql bi developers' and lead developers' demographics:
| SQL BI Developer | Lead Developer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 67.7% Female, 32.3% | Male, 76.4% Female, 23.6% |
| Race ratio | 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% | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 29.9% White, 52.5% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 8% | 8% |