ETL Tester

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ETL Tester

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Washington D.C., DC, USA

Job Type

Full Time

Workspace

On-Site

About The Role We are looking for Entry/Junior/Mid level ETL Testers.An ideal candidate should have prior experience working with Unix,ALM,Quality Center,SQL,BI Tools(Informatica/SSIS),Reporting Tools(SSRS/Microstrategy),

Requirements ETL Tester Requirements:

• A bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field is typically required. Relevant certifications in ETL testing or data warehousing (e.g., ISTQB) may be beneficial.
• Proven experience as an ETL Tester or in a similar role, typically 2-5+ years.
• Hands-on experience with ETL tools and technologies (e.g., Informatica, Talend, SSIS).
• Experience in testing data integration, data migration, and ETL processes in a data warehouse environment.
• Familiarity with relational databases (e.g., Oracle, SQL Server, MySQL) and SQL querying.
• Proficiency in writing and executing SQL queries to validate data transformations and integration.
• Knowledge of data quality concepts, data profiling, and data validation techniques.
• Experience with test automation tools and frameworks used in ETL testing.
• Familiarity with scripting languages (e.g., Python, Shell scripting) for automation and validation tasks.
• Understanding of the ETL lifecycle, including extraction of data from various sources, transformation according to business rules, and loading into data warehouses or data marts.
• Knowledge of data modeling and schema design principles.
• Experience in test planning, test case design, test execution, defect tracking, and reporting.
• Ability to perform end-to-end data validation and reconciliation across different systems.
• Strong analytical skills to troubleshoot issues, identify root causes, and propose solutions.
• Attention to detail and ability to ensure data integrity and accuracy through rigorous testing.

About The Company Neuralss Inc. is a professional staffing and solutions firm providing flexible and permanent staffing solutions in the skill areas of; Information Technology, Government, Insurance and Financial Services, Healthcare, Pharmaceutical and Clinical Research. Within our staffing offering, we provide temporary, temporary-to-hire, direct placement services for individual as well as full team placements.

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