Data Analyst

Quick Facts

• Role: Data Analyst
• Focus: Data warehouse architecture change and data-migration support
• Work style: Remote with occasional visits to the Poznań office

Description

You will support a project to change the architecture of a data warehouse, including analysis of current data-loading processes, data mapping, and delivering data from the warehouse. The work includes updating ETL/ELT and integration interfaces for new domain sources, implementing and testing new warehouse feeds in a federated architecture, and verifying correctness and consistency after migration.

Responsibilities

• Analyze current data-loading processes feeding the data warehouse
• Map data and ensure correct data delivery from the warehouse
• Implement migration-related changes from an old system to a new one
• Adapt existing ETL/ELT processes and integration interfaces to new domain data sources
• Implement and test new data warehouse feeds in a federated architecture, ensuring data quality and consistency
• Support deployment to test and production environments and verify process correctness after migration

Requirements

• Minimum 5 years of experience in data analysis/data systems services (preferably banking or finance)
• Fluent SQL
• Teradata knowledge
• Ability to optimize a data warehouse for performance
• English proficiency enabling effective communication (B2)

Benefits

• Opportunity to work on diverse Software, Embedded, Data, and Cloud Services projects
• Medical care, sports card, and cafeteria platform (per cooperation rules)