Dwh tester vs quality analyst

The differences between dwh testers and quality analysts 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 quality analyst. Additionally, a dwh tester has an average salary of $93,414, which is higher than the $71,957 average annual salary of a quality analyst.

The top three skills for a dwh tester include etl processes, PL/SQL and manual test cases. The most important skills for a quality analyst are customer service, QA, and patients.

Dwh tester vs quality analyst overview

	DWH Tester	Quality Analyst
Yearly salary	$93,414	$71,957
Hourly rate	$44.91	$34.59
Growth rate	21%	-
Number of jobs	7,645	110,980
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 61%
Average age	44	44
Years of experience	4	4

Dwh tester vs quality analyst salary

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

	DWH Tester	Quality Analyst
Average salary	$93,414	$71,957
Salary range	Between $73,000 And $118,000	Between $55,000 And $92,000
Highest paying City	-	San Francisco, CA
Highest paying state	-	California
Best paying company	-	Meta
Best paying industry	-	Finance

Differences between dwh tester and quality analyst education

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

	DWH Tester	Quality Analyst
Most common degree	Bachelor's Degree, 75%	Bachelor's Degree, 61%
Most common major	Computer Science	Business
Most common college	Massachusetts Institute of Technology	Stanford University

Dwh tester vs quality analyst demographics

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

	DWH Tester	Quality Analyst
Average age	44	44
Gender ratio	Male, 61.3% Female, 38.7%	Male, 40.3% Female, 59.7%
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 quality analyst 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.

Quality analyst example responsibilities.

Perform API testing with different sub-systems.
Develop automation test cases, execute these test scripts from test lab and log defects in JIRA.
Create PL/SQL functions to calculate the special discount for corporate members while in the process of subscription.
Report and track bugs & third-party issues with a high degree of detail using the JIRA bug-tracking system.
Develop SQL, PL/SQL queries and procedures to verify successful population of data from application interface into the database.
Experience in assessing project requirements, development and test status, changes, coverage and risks using QC (ALM).

Dwh tester vs quality analyst skills

Common dwh tester skills

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

Common quality analyst skills

Customer Service, 10%
QA, 5%
Patients, 5%
Data Analysis, 4%
Corrective Action, 4%
Process Improvement, 4%