Interface developer vs etl developer

The differences between interface developers and etl 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 interface developer and an etl developer. Additionally, an interface developer has an average salary of $103,286, which is higher than the $92,419 average annual salary of an etl developer.

The top three skills for an interface developer include HL7, java and XML. The most important skills for an etl developer are sql server, data warehouse, and unix.

Interface developer vs etl developer overview

	Interface Developer	ETL Developer
Yearly salary	$103,286	$92,419
Hourly rate	$49.66	$44.43
Growth rate	21%	21%
Number of jobs	101,096	88,652
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 76%
Average age	39	39
Years of experience	4	4

Interface developer vs etl developer salary

Interface developers and etl developers have different pay scales, as shown below.

	Interface Developer	ETL Developer
Average salary	$103,286	$92,419
Salary range	Between $78,000 And $136,000	Between $72,000 And $118,000
Highest paying City	Oakland, CA	San Francisco, CA
Highest paying state	California	Washington
Best paying company	Kaiser Permanente	Meta
Best paying industry	Health Care	Health Care

Differences between interface developer and etl developer education

There are a few differences between an interface developer and an etl developer in terms of educational background:

	Interface Developer	ETL Developer
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 76%
Most common major	Computer Science	Computer Science
Most common college	Massachusetts Institute of Technology	Massachusetts Institute of Technology

Interface developer vs etl developer demographics

Here are the differences between interface developers' and etl developers' demographics:

	Interface Developer	ETL Developer
Average age	39	39
Gender ratio	Male, 73.7% Female, 26.3%	Male, 68.0% Female, 32.0%
Race ratio	Black or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 29.7% White, 52.1% American Indian and Alaska Native, 0.2%	Black or African American, 4.3% Unknown, 4.7% Hispanic or Latino, 8.0% Asian, 35.2% White, 47.7% American Indian and Alaska Native, 0.2%
LGBT Percentage	8%	8%

Differences between interface developer and etl developer duties and responsibilities

Interface developer example responsibilities.

Manage testing staff ensuring proper utilization of test environment and use of debugging programs and procedures.
Replace unsupported java base FTP with a highly simplify batch FTP.
Set up encryption for files and protocols for sending files to vendors using Unix and FTP
Merge back end server to front end user interface for client product using JavaScript and JSP.
Design, develop, and test interface for product support website using HTML and JavaScript coding.
Have created ftp interfaces from scratch, mapping data fields, creating interface documents and setting up UNIX cron jobs.

Etl developer example responsibilities.

Support and maintain production Cognos web portal to manage the OLAP cube and folders.
Implement Perl scripts to load the financial information and to automate frequent reports for the users.
Coordinate with DBA in creating and managing table, indexes, table spaces, triggers, dB links and privileges.
Migrate the jobs from DataStage 8.1 to 8.7 and the environment from AIX to LINUX.
Export data from HDFS environment into RDBMS using Sqoop for report generation and visualization purpose.
Develop PL/SQL package for conversion of legacy notes associate with a service request using service request API.

Interface developer vs etl developer skills

Common interface developer skills

HL7, 9%
Java, 9%
XML, 7%
SQL Server, 5%
JavaScript, 5%
HTML, 5%

Common etl developer skills

SQL Server, 7%
Data Warehouse, 6%
Unix, 5%
Data Analysis, 4%
BI, 4%
Data Quality, 4%