Design and execute detailed test plans, test cases, and scripts for ETL workflows.Kaplan Community Career Center+4Expertia+4Virtusa+4
Validate data accuracy, completeness, consistency, and transformation logic from source to target.Virtusa
Perform functional, integration, regression, and performance testing for ETL processes.Expertia+15Virtusa+15Virtusa+15
Identify, document, track, and retest defects; work with data engineers to resolve data-quality issues.Reddit+14Virtusa+14Kaplan Community Career Center+14
Analyze test results, conduct root-cause analysis, and communicate findings to stakeholders.
Develop and maintain automation scripts or frameworks (using Python, Shell, or tool-specific languages) to streamline ETL testing.Reddit+15Expertia+15HRBLADE+15
Collaborate in Agile teams, participate in scrum events, and maintain test documentation and reports (e.g., in JIRA, Zephyr, ALM).Himalayas+2EY Careers+2HRBLADE+2
Required Qualifications & Skills
Bachelors degree in Computer Science, IT, or similar.
28 years of experience in ETL/data integration testing, depending on level.Virtusa
Strong proficiency in SQL for writing complex queries and data validation.Virtusa+4Expertia+4Virtusa+4
Experience with ETL tools such as Informatica, Talend, SSIS, DataStage, etc.Virtusa+6HRBLADE+6Himalayas+6
Working knowledge of data warehousing concepts: star/snowflake schemas, data modeling.Reddit+10Expertia+10Himalayas+10
Familiarity with scripting languages (Python, Shell) for automation.Expertia+1Himalayas+1
Experience with test management and defect-tracking tools (JIRA, ALM, Zephyr).EY Careers+1Himalayas+1
Analytical mindset, excellent attention to detail, and strong problem-solving skills.Virtusa+1Virtusa+1
Excellent verbal and written communication skills; ability to work with tech and business stakeholders.
Experience in Agile development environments.HRBLADE
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Quality Assurance and TestingRole: Data / Big Data Testing EngineerEmployement Type: Full time