How To Become A DWH Tester: What It Is and Career Path

What is a dwh tester and how to become one

Updated January 8, 2025

2 min read

There is more than meets the eye when it comes to being a dwh tester. For example, did you know that they make an average of $44.91 an hour? That's $93,414 a year! Between 2018 and 2028, the career is expected to grow 21% and produce 284,100 job opportunities across the U.S.

ScoreDWH TesterUS Average

Salary

7.3

Avg. Salary $93,414

Avg. Salary $59,228

Stability Level

5.1

Growth Rate 21%

Growth Rate 0.3%

Diversity

4.1

Race

American Indian and Alaska Native 0.51%

Asian 11.99%

Black or African American 6.24%

Hispanic or Latino 8.82%

Unknown 4.70%

White 67.73%

Gender

female 38.71%

male 61.29%

Age - 43

Race

American Indian and Alaska Native 3.00%

Asian 7.00%

Black or African American 14.00%

Hispanic or Latino 19.00%

White 57.00%

Gender

female 47.00%

male 53.00%

Age - 43

Stress Level

5.1

Stress level is manageable

7.1 - high

Complexity Level

6.1

Complexity Level is intermediate

7 - challenging

Work Life Balance

6.0

Work Life balance is fair

6.4 - fair

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Key steps to become a dwh tester

Explore dwh tester education requirements

Most common dwh tester degrees

Bachelor's

75.0 %

Master's

25.0 %

Start to develop specific dwh tester skills

Skills	Percentages
ETL Processes	5.96%
PL/SQL	5.24%
Manual Test Cases	5.13%
Unix	5.04%
SQL Server	5.00%

Complete relevant dwh tester training and internships

Accountants spend an average of 3-6 months on post-employment, on-the-job training. New dwh testers learn the skills and techniques required for their job and employer during this time. The chart below shows how long it takes to gain competency as a dwh tester based on U.S. Bureau of Labor Statistics data and data from real dwh tester resumes.

Research dwh tester duties and 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.

Prepare your dwh tester resume

When your background is strong enough, you can start writing your dwh tester resume.

You can use Zippia's AI resume builder to make the resume writing process easier while also making sure that you include key information that hiring managers expect to see on a dwh tester resume. You'll find resume tips and examples of skills, responsibilities, and summaries, all provided by Zippi, your career sidekick.

Choose From 10+ Customizable DWH Tester Resume templates

Build a professional DWH Tester resume in minutes. Browse through our resume examples to identify the best way to word your resume. Then choose from 10+ resume templates to create your DWH Tester resume.