Demo

ETL Tester

HSK Technologies Inc
Newark, NJ Contractor
POSTED ON 3/19/2025
AVAILABLE BEFORE 7/15/2025

Job Title: ETL Tester with SQL and QA Expertise

Location: NJ

Client: SMBC

Employment Type: Contract W2


Job Summary

We are seeking a highly skilled and detail-oriented ETL Tester with strong expertise in SQL and Quality Assurance (QA) to join our team. The ideal candidate will have a deep understanding of ETL processes, data validation, and testing methodologies, with a proven track record of ensuring data integrity and accuracy in complex data warehouse environments.


Key Responsibilities

Design, develop, and execute test cases, test scripts, and test plans for ETL processes.

Perform data validation and verification between source systems and target data warehouses.

Test ETL mappings, workflows, and processes to ensure data accuracy, completeness, and quality.

Utilize SQL to write complex queries for data analysis, validation, and reporting.

Conduct functional, regression, integration, and performance testing for ETL processes.

Collaborate with developers, business analysts, and stakeholders to understand business requirements and data flow.

Log and track defects in testing tools, ensuring timely resolution and re-testing.

Prepare and maintain test data for various testing scenarios.

Document test results and provide detailed reports to stakeholders.

Continuously improve QA processes and frameworks to enhance testing efficiency.

Qualifications and Skills

Required:

Bachelor’s degree in Computer Science, Information Technology, or a related field.

3-5 years of experience as an ETL Tester or similar role.

Proficiency in SQL with the ability to write complex queries for data validation.

Strong understanding of ETL concepts, data warehousing, and data modeling.

Experience with ETL tools such as Informatica, Talend, SSIS, or equivalent.

Knowledge of QA methodologies, testing lifecycle, and defect tracking tools (e.g., JIRA, Bugzilla).

Excellent analytical, problem-solving, and communication skills.

Preferred:

Familiarity with BI tools like Tableau, Power BI, or similar.

Experience with cloud platforms such as AWS, Azure, or Google Cloud.

Certification in QA or data-related technologies (e.g., ISTQB, AWS Certified Data Analytics).

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a ETL Tester?

Sign up to receive alerts about other jobs on the ETL Tester career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$92,929 - $122,443
Income Estimation: 
$122,257 - $154,284
Income Estimation: 
$68,745 - $88,154
Income Estimation: 
$87,428 - $116,878
Income Estimation: 
$91,609 - $116,575
Income Estimation: 
$129,640 - $165,363
Income Estimation: 
$151,182 - $194,086
Income Estimation: 
$91,609 - $116,575
Income Estimation: 
$115,838 - $142,817
Income Estimation: 
$114,981 - $143,201
Income Estimation: 
$114,981 - $143,201
Income Estimation: 
$129,640 - $165,363
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at HSK Technologies Inc

HSK Technologies Inc
Hired Organization Address Houston, TX Full Time
Job Title : - Sr. Level Oracle DBA with SQL Server Experience Job Location – Houston, TX (Need Locals) Duration : 9 Mont...
HSK Technologies Inc
Hired Organization Address Lansing, MI Full Time
Job Description Job Description Title / Role : - Programmer 3(UI / UX Expert) Region Description : State of Michigan Req...
HSK Technologies Inc
Hired Organization Address Piscataway, NJ Full Time
Start Date : 03-04-2025 End Date : 04-04-2025 Seeking qualified Business Development Manager with Master’s Degree or for...
HSK Technologies Inc
Hired Organization Address Charlotte, NC Full Time
Job Title : GCP Data Engineer Location : Charlotte, NC, 28246 or Iselin, NJ, 08830 Duration : 12 Months Employment Type ...

Not the job you're looking for? Here are some other ETL Tester jobs in the Newark, NJ area that may be a better fit.

ETL Tester

United Software Group, Jersey, NJ

ETL Tester

Delviom LLC, Jersey, NJ

AI Assistant is available now!

Feel free to start your new journey!