Dwh tester vs functional tester

The differences between dwh testers and functional testers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a dwh tester and a functional tester. Additionally, a dwh tester has an average salary of $93,414, which is higher than the $76,647 average annual salary of a functional tester.

The top three skills for a dwh tester include etl processes, PL/SQL and manual test cases. The most important skills for a functional tester are java, test cases, and web application.

Dwh tester vs functional tester overview

	DWH Tester	Functional Tester
Yearly salary	$93,414	$76,647
Hourly rate	$44.91	$36.85
Growth rate	21%	-
Number of jobs	7,645	37,146
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 62%
Average age	44	44
Years of experience	4	4

Dwh tester vs functional tester salary

Dwh testers and functional testers have different pay scales, as shown below.

	DWH Tester	Functional Tester
Average salary	$93,414	$76,647
Salary range	Between $73,000 And $118,000	Between $61,000 And $94,000
Highest paying City	-	Bellevue, WA
Highest paying state	-	Washington
Best paying company	-	Cerner
Best paying industry	-	Technology

Differences between dwh tester and functional tester education

There are a few differences between a dwh tester and a functional tester in terms of educational background:

	DWH Tester	Functional Tester
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 62%
Most common major	Computer Science	Computer Science
Most common college	Massachusetts Institute of Technology	California State University - Long Beach

Dwh tester vs functional tester demographics

Here are the differences between dwh testers' and functional testers' demographics:

	DWH Tester	Functional Tester
Average age	44	44
Gender ratio	Male, 61.3% Female, 38.7%	Male, 65.3% Female, 34.7%
Race ratio	Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%	Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%
LGBT Percentage	11%	11%

Differences between dwh tester and functional tester duties and responsibilities

Dwh tester example responsibilities.

Manage departmental inventory and troubleshoot testing, reporting and inventory issues.
Develop test scripts using SQL and PL/SQL according to the mappings and rules specify in mapping document.
Experience in writing UNIX shell scripts for testing the counts and for processing the test data feeds and folder contents.
Design test design documents and QA project development design documents.
Establish and document ETL QA standards, procedures and QA methodologies.
Test the database schema with help of data architects using ERWIN.

Functional tester example responsibilities.

Manage UNIX system workstations in ATM test team and troubleshooting system problems.
Develop web page for achieving documentation and developing a multiple user interface with JavaScript and Perl.
Perform end to end testing for the whole project and create any defects find while testing the application in JIRA.
Develop and maintain test data scripts to support regression testing and participate actively in system testing and regression testing.
Perform various test scenarios including positive and negative testing and also execute performance, regression testing to ensure business functionality coverage.
Experience in UAT and involve in UAT testing and setup the UAT environment.

Dwh tester vs functional tester skills

Common dwh tester skills

ETL Processes, 6%
PL/SQL, 5%
Manual Test Cases, 5%
Unix, 5%
SQL Server, 5%
Toad, 4%

Common functional tester skills

Java, 11%
Test Cases, 6%
Web Application, 5%
Selenium, 4%
Test Automation, 4%
C Net, 4%