Role: ETL Tester (Contract)
Location: Galway City, Hybrid
Your Experience:
1. Deep understanding of ETL testing, including source-to-target reconciliation and validation of transformation logic to ensure data integrity.
2. Strong programming ability in Java, Python, or another object-oriented language, with the capability to build custom test automation frameworks as required.
3. Experience with Oracle and Snowflake databases, including advanced SQL skills for data validations.
The Expertise required:
4. Degree or equivalent in Computer Science, Engineering, or a related discipline.
5. Experience analysing workflows and identifying opportunities to design and implement test automation.
6. Deep understanding of ETL testing including source-to-target reconciliation and transformation logic validation to ensure data integrity.
7. Strong programming skills in Java, Python, or any object-oriented language with the ability to build custom test automation frameworks as needed.
8. Experience working with Cucumber or another BDD tool for designing clear, maintainable, business-readable test scenarios.
9. Familiarity with ICEDQ or similar data testing platforms is a plus.
10. Experience with Oracle and Snowflake databases, including advanced SQL skills for data validations.
11. Familiarity with JIRA and Xray to ensure traceability and audit compliance.
12. Experience working on CI/CD pipelines and implementing quality gates in deployment pipelines is a plus.
13. Knowledge of big data technologies, including Apache Spark and EMR, in a distributed data environment is a plus.
14. Experience working within an agile development environment.
15. Excellent interpersonal and communication skills.
16. Strong collaboration skills to work with multiple teams across the organisation.