Data QA Engineer
- Джерело:
- djinni.co
Що робити
- Validate data accuracy, completeness, and consistency across multiple systems and environments.
- Perform data quality testing for ETL/ELT pipelines, data warehouses, and reporting solutions.
- Design and execute test plans, test cases, and validation strategies for data-centric applications.
- Write complex SQL queries for data validation, reconciliation, and root cause analysis.
- Analyze and troubleshoot data discrepancies across source and target systems.
Що очікуємо
- Database Engineering & SQL
- Strong knowledge of relational databases and database concepts.
- Advanced SQL skills with the ability to write complex queries for:
- Data validation
- Data reconciliation
Що пропонуємо
- Experience with data quality frameworks and monitoring tools.
- Experience in testing cloud-based data platforms.
- Knowledge of Apache Airflow, dbt, Spark, or similar data technologies.
- Experience working in Agile/Scrum environments.
- Familiarity with CI/CD practices for data engineering projects.
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