ETL QA Engineer
New
J
JobgetherData Engineering
IndiaFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ years
- Required Skills
- SQLJira
Requirements
- 5+ years of professional experience in ETL testing and data warehouse testing.
- Hands-on experience working with the GoldenSource platform, including data feeds, workflows, and integration processes.
- Strong SQL skills, including complex queries, data validation, reconciliation, and troubleshooting.
- Proven experience with source-to-target validation and testing of business transformation rules.
- Experience with one or more ETL technologies such as Informatica, Ab Initio, Talend, or SSIS.
- Familiarity with Unix/Linux commands and environments.
- Working knowledge of defect tracking and test management tools such as JIRA, HP ALM, or Quality Center.
- Good understanding of SDLC and STLC processes and structured software testing practices.
- Strong analytical and problem-solving abilities, with careful attention to data accuracy and detail.
Responsibilities
- Perform end-to-end ETL and data warehouse testing, validating data migration, transformation, and loading processes.
- Develop and execute SQL queries for data validation, reconciliation, and investigation of data discrepancies.
- Validate source-to-target mappings, business transformation rules, and overall data integrity.
- Test data warehouse and reporting applications, including regression, data quality, and integration testing.
- Validate GoldenSource data feeds, workflows, and data integration processes across relevant systems.
- Collaborate with ETL developers, business analysts, and stakeholders to understand requirements and translate them into effective test scenarios.
- Prepare test plans, test cases, test scenarios, execution reports, and supporting QA documentation.
- Identify, document, and track defects using tools such as JIRA, HP ALM, or Quality Center.
- Support User Acceptance Testing (UAT), production validation, and post-release verification activities.
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