Senior Data Analyst

Quick Facts

• Role: Senior Data Analyst

• Domain: Banking data platform, ETL, and system integrations

• Work mode: Hybrid (2 days/week in the Warsaw office)

• Budget: Up to 140 PLN net + VAT per hour (depending on experience and scope)

Description

Join a banking project to support the development of a modern data platform based on Google Cloud Platform. You will analyze and refine business and system requirements, run analysis independently end-to-end, and deliver complete documentation for development teams. The work also includes specifying system integrations and data/ETL requirements, plus supporting testing and validation of delivered solutions.

Responsibilities

• Lead independent analysis—from workshops and identifying needs to producing full documentation for developers

• Prepare specifications for system integrations, data mappings, and ETL process requirements

• Analyze data flows and dependencies between systems

• Run workshops and collaborate with business stakeholders, architects, and developers

• Support testing and verify that implementations match requirements

• Create analytical and technical documentation, including functional and system specifications

Requirements

• Minimum 5 years of experience as a System Analyst, Business-Systems Analyst, or Data Analyst

• Experience performing the analysis process independently (requirements gathering → complete documentation handover)

• Strong SQL knowledge (PL/SQL is a plus)

• Knowledge of system integration, data flow, and data processing topics

• Experience with data integration projects, data warehouses, data platforms, or reporting solutions

• Ability to collaborate effectively with engineering teams, architects, and business representatives

• Communication skills, proactivity, and good organization

Benefits

• Work on diverse projects across Software, Embedded, Data, and Cloud Services

• Opportunity to participate in additional pre-sales and expert initiatives

• Medical care access, sports card, and cafeteria platform according to collaboration rules