Data Warehouse Tester

GENERAL INFORMATION: Industry: banking Location : Gdańsk (hybrid work model) Rate : up to 110 PLN/h netVAT Form of cooperation : B2B Main responsibilities: As a QA Engineer, you will be responsible for: Executing data warehouse testing with a focus on Snowflake. Validating large datasets using SQL. Integrating into existing data architectures and workflows. Automating data validation processes in Snowflake. Collaborating with development teams to ensure project deadlines are met. Key requirements: Proven experience in data warehouse testing. Strong proficiency in SQL for querying and validating data. Familiarity with Snowflake features such as Time Travel and zero-copy cloning. Experience with dbt testing. Able to quickly understand existing data workflows. Experience with AWS. Background in BIG data and ETL processes.

Location: Gdańsk, PL

Posted Date: 4/19/2025