Dwh tester vs tester

The differences between dwh testers and 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 tester. Additionally, a dwh tester has an average salary of $93,414, which is higher than the $65,202 average annual salary of a tester.

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

Dwh tester vs tester overview

	DWH Tester	Tester
Yearly salary	$93,414	$65,202
Hourly rate	$44.91	$31.35
Growth rate	21%	-
Number of jobs	7,645	52,595
Job satisfaction	-	5
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 46%
Average age	44	44
Years of experience	4	4

Dwh tester vs tester salary

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

	DWH Tester	Tester
Average salary	$93,414	$65,202
Salary range	Between $73,000 And $118,000	Between $42,000 And $99,000
Highest paying City	-	San Francisco, CA
Highest paying state	-	Maryland
Best paying company	-	Apple
Best paying industry	-	Telecommunication

Differences between dwh tester and tester education

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

	DWH Tester	Tester
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 46%
Most common major	Computer Science	Computer Science
Most common college	Massachusetts Institute of Technology	-

Dwh tester vs tester demographics

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

	DWH Tester	Tester
Average age	44	44
Gender ratio	Male, 61.3% Female, 38.7%	Male, 63.0% Female, 37.0%
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 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.

Tester example responsibilities.

Manage requirements and maintain test repository using QC.
Manage departmental inventory and troubleshoot testing, reporting and inventory issues.
Network scanning using tools like NMap and Nessus.
Perform unit testing using Junit for class, method, & web services testing.
Perform functionality testing, UI testing, integration testing, regression testing, system testing and browser compatibility testing.
Analyze new test cases or test cases from regression test suites store in ALM to pick the automation candidates.

Dwh tester vs tester skills

Common dwh tester skills

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

Common tester skills

Java, 10%
Test Results, 5%
Web Application, 4%
Test Scripts, 4%
QA, 4%
Regression, 4%