Job Role : ETL Automation Tester with Spanish
Location: Remote
Mode of hire: Full time
Mandate: Spanish Language
Job description
We are looking for a highly experienced Senior ETL Data Warehouse Tester to ensure the quality accuracy and integrity of data across complex data pipelines The candidate will be responsible for validating ETL processes performing end to end data validation and contributing to automation efforts within a largescale data ecosystem
Key Responsibilities
Design and execute ETL and Data Warehouse testing strategies across multiple layers source staging target
Validate data accuracy completeness and integrity during ETL transformations and data loads
Develop and execute complex SQL queries for data validation and reconciliation
Perform data validation testing including record counts referential integrity transformation logic validation and duplicate checks
Identify document and track defects and collaborate with development teams for resolution
Contribute to test automation frameworks using Python Pyspark
Execute various testing phases including System Integration Testing UAT and Regression Testing
Work closely with cross functional teams including Data Engineers Analysts and Business stakeholders
Required Skills
Strong experience in ETL Data Warehouse Testing
Handson experience with Ab Initio Control Center Control Centre tools
Strong proficiency in SQL Oracle databases
Unix and Shell Scripting Hive Big Data ecosystem
Experience with IDE tools IntelliJ PyCharm
Expertise in Automation using Python Pyspark
Excellent understanding of ETL workflows mappings and transformation logic
Good to Have:
Exposure to Java and Selenium based automation frameworks
Experience in test management tools eg JIRA
Knowledge of Data Lake Big Data environments
Language Requirement
Fluent in Spanish and English mandatory
Soft Skills:
Strong analytical and problem-solving skills
Excellent communication and stakeholder management
Ability to work in a fast-paced client facing environment
Mandatory Skills : ETL / Datawarehouse testing
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