Obowiązki
You will lead testing efforts for a Snowflake-based data platform ingesting data from 15 diverse source systems, delivered across four project phases.
The platform architecture includes:
- Staging layer
- Data Vault modeling (Hubs, Links, Satellites)
- Consumption layer for analytics and reporting
Business intelligence and dashboards are delivered using Power BI and Sigma, supporting downstream business users.
Responsibilities
- Drive the implementation and continuous refinement of the test strategy as the project evolves
- Design and execute comprehensive test plans covering data ingestion, transformation, and consumption layers
- Ensure data completeness, accuracy, consistency, and timeliness across the platform
- Collaborate closely with Data Engineers, Developers, DevOps, Data Analysts, Data Stewards, and business stakeholders to define test requirements and acceptance criteria
- Manage CI/CD pipelines with integrated automated test execution using GitHub workflows
- Lead, mentor, and coach the testing team on tools, methodologies, and best practices related to Snowflake and insurance data
- Maintain clear documentation and test artefacts in Jira and Confluence