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We are seeking an experienced **ETL Tester** to join in our team of IT professionals in a permanent role. The ideal candidate will have hands-on expertise in ETL Testing and database testing workflows, ensuring data integrity, and improving testing efficiency within a fast-paced environment. If you meet our background requirements and skills and are looking for an opportunity with these skills and expertise, here is the ideal opportunity for you!

Senior ETL (Data Quality) Tester

Work Location: Louisville, KY (5 days onsite)

Required Skills

In this role, you will:

+ Test both the source databases to ensure data is extracted correctly and the target tables to ensure data is loaded accurately.

+ Write and execute SQL queries to verify data transformations and ensure accuracy.

+ Perform ETL testing and in-depth data quality/validation testing across complex datasets.

+ Troubleshoot data and workflow issues, document defects, and drive resolution.

+ Participation across Agile ceremonies, work on PI planning and testing activities across various release.

+ Coordination with client and offshore POC’s to ensure high-quality deliverables and timely releases.

Work model:

At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance though our various wellbeing programs. **Based on this role’s business requirements, this is an onsite position requiring 5 days a week in a client or Cognizant office in Louisville, Kentucky, USA**

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered:

Mandatory (Required) Skills

+ Overall 7-10 years of overall testing experience with focus on ETL/Data Testing projects.

+ Must have 4+ years of experience in ETL testing and database testing.

+ Strong hands-on experience using SQL complex queries for Data validation Data Manipulation, Data Integrity, Data Quality / Reconciliation.

+ Ability to write intermediate to complex SQL scripts (Inject and retrieve) to create and manipulate data, with experience in data migration testing.

+ Experience in comparing 2 different platforms eg - On prem and Cloud.

+ Knowledge of Databricks and ADLS storage

+ Good experience with Functional, Integration and Database Migration testing.

These will help you stand out:

+ Oracle/SQL server familiarity.

+ Automation Testing: Proficiency with tools like Selenium.

+ Familiar with UI and API Testing.

+ Proficient with bug tracking and test management tools (ex: qTest, JIRA)

We’re excited to meet professionals who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply—even if you only meet the minimum requirements. Think about your transferable experiences and unique skills that make you stand out.

Cognizant will only consider applicants for this position who are legally authorized to work in the United States without company sponsorship.

Benefits:

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance

Paid holidays plus Paid Time Off

401(k) plan and contributions

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.