Sr ETL QA
Sr ETL QA
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Salary Not Disclosed
1 Vacancy
Job Description
Key Responsibilities
- Develop and execute test strategies for ETL processes
- Perform data validation and verification through all ETL stages
- Design and implement test plans test cases and test scripts
- Collaborate with Data Engineers to understand ETL pipeline requirements
- Analyze and document defects and issues discovered during testing
- Utilize SQL and other tools to perform indepth data analysis
- Automate testing processes to enhance testing efficiency
- Conduct regression testing during system updates and enhancements
- Train and mentor junior QA team members on ETL testing
- Facilitate reviews of test outputs and provide feedback
- Support root cause analysis and reporting for data discrepancies
- Participate in Agile ceremonies and contribute to continuous improvement
- Ensure compliance with best practices in data quality and governance
- Manage testing environments and ensure data privacy standards
- Provide regular updates to stakeholders regarding testing status and issues
Required Qualifications
- Bachelors degree in Computer Science or related field
- Minimum8 to 12 years of experience in ETL testing
- Strong proficiency in SQL and data manipulation
- Experience with ETL tools such as Informatica Talend or SSIS
- Solid understanding of data warehouses and data modeling concepts
- Familiarity with testing automation tools such as Selenium or QTP
- Knowledge of scripting languages (Python Shell) is a plus
- Experience working in Agile/SCRUM environment
- Ability to communicate complex technical concepts effectively
- Strong analytical skills and attention to detail
- Proven problemsolving capabilities in datarelated issues
- Knowledge of data visualization tools (Tableau Power BI) is advantageous
- Experience in performance and load testing is preferred
- Certifications in QA methodologies (e.g. ISTQB) are a plus
- Proven track record of delivering projects on time
- Ability to work effectively in a teamoriented environment
power bi,sql,etl testing,ssis,regulatory compliance,informatica,qtp,comprehensive etl testing,performance testing,shell,snowflake,python,documentation skills,selenium,automation,data masking,tableau,talend
Employment Type
Full Time
Company Industry
Key Skills
- SQL
- Pentaho
- PL/SQL
- Microsoft SQL Server
- SSIS
- Informatica
- Shell Scripting
- T Sql
- Teradata
- Data Modeling
- Data Warehouse
- Oracle
