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The differences between senior etl developers and lead software 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 senior etl developer and a lead software developer. Additionally, a lead software developer has an average salary of $115,072, which is higher than the $104,281 average annual salary of a senior etl developer.
The top three skills for a senior etl developer include data warehouse, unix and sql server. The most important skills for a lead software developer are java, architecture, and application development.
| Senior ETL Developer | Lead Software Developer | |
| Yearly salary | $104,281 | $115,072 |
| Hourly rate | $50.14 | $55.32 |
| Growth rate | 21% | 21% |
| Number of jobs | 102,293 | 309,029 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 68% |
| Average age | 39 | 39 |
| Years of experience | 4 | 4 |
An ETL (extract transform load) developer is an IT specialist who designs and fills advanced data storage systems intended for the clientele. ETL developers are responsible for loading business data into a data warehouse. Their role is significant in the establishment and growth of large data warehouses. It is their responsibility to implement the ETL processes. Their skillset includes expertise in data analysis, a background in software engineering, experience with database architecture, and knowledge in using ETL tools.
A lead software developer is responsible for creating and designing software applications and systems to support business functions and client requirements. Lead software developers analyze specifications to build efficient applications, conduct multiple quality testing, and enhance the user's interface. They also coordinate with the design engineers to modify and improve the features of existing software applications for optimal performance. A lead software developer must have excellent communication and technical skills, especially in considering the current technology trends to meet demands.
Senior etl developers and lead software developers have different pay scales, as shown below.
| Senior ETL Developer | Lead Software Developer | |
| Average salary | $104,281 | $115,072 |
| Salary range | Between $81,000 And $133,000 | Between $87,000 And $151,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | eBay | Microsoft |
| Best paying industry | Hospitality | Manufacturing |
There are a few differences between a senior etl developer and a lead software developer in terms of educational background:
| Senior ETL Developer | Lead Software Developer | |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | - | Harvard University |
Here are the differences between senior etl developers' and lead software developers' demographics:
| Senior ETL Developer | Lead Software Developer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 68.9% Female, 31.1% | Male, 86.5% Female, 13.5% |
| Race ratio | Black or African American, 4.3% Unknown, 4.8% Hispanic or Latino, 8.0% Asian, 35.0% White, 47.8% American Indian and Alaska Native, 0.2% | Black or African American, 4.3% 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% |