ETL Testing

Cognizant

6 - 9 years

35 - 50 Lacs

chennai

Posted:5 hours ago| Platform:

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Skills Required

sql queries data validation software testing regression testing automation testing test cases manual testing business rules selenium webdriver database testing sql etl testing functional testing test engineering java selenium etl testng black box testing api testing

Work Mode

Work from Office

Job Type

Full Time

Job Description

Key skills:

Experience:

Location

Job Summary:

Design, develop, and execute test cases for ETL processes to verify data extraction, transformation, and loading.
Validate data at different stages (source, transformation, and destination) to ensure the accuracy and completeness of data.
Identify and report data discrepancies, errors, and anomalies during the ETL process, ensuring that they are addressed promptly.
Verify data quality rules, business logic, and mappings used in the ETL processes.

Data Validation

Perform data validation and reconciliation between source and target systems to ensure data integrity.
Create SQL queries to validate data transformations and conduct data profiling to identify data quality issues.
Validate ETL performance, including the efficiency of data loads and transformations, and ensure that SLAs are met.

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