Senior Data Analyst — API & Data Governance (Hybrid)

Jit Team; Województwo mazowieckie; Hybrid; PLN 140,000 - 210,000; Full time

Job summary

Jit Team is seeking a Senior Data Analyst to support the analysis phase of the MVP2 within the IR WT initiative built on the Pega Platform. The role focuses on documenting data sources, structures, and governance, while evaluating future data sourcing options across systems.

Responsibilities include mapping data flows, owning data rules, and coordinating stakeholders in a regulated banking environment. Hybrid work from Warszawa is expected with API integrations and data lake technology

Qualifications

• Extensive experience in Data Analysis.
• Experience in data collection analysis.
• Experience analysing data structures, data models, and data flows.
• Understanding of data ownership, data governance, and data lineage.
• Experience with API integrations.
• Strong analytical and problem-solving skills.
• Ability to document complex current-state and future-state processes.
• Experience identifying and documenting business rules and dependencies.
• Excellent stakeholder management and communication skills.
• Ability to coordinate multiple teams and maintain delivery focus.
• Highly structured and detail-oriented approach.
• Experience working with structured and unstructured data.

Responsibilities

• Analyse prioritized data sets and data points identified by the business.
• Document existing data structures and relationships between data elements.
• Map current-state data sourcing processes and data flows. Identify source systems and understand how data is currently extracted.
• Analyse country-specific differences in data availability and extraction rules.
• Document business rules applied to data collection and processing. Identify and validate data ownership across business and technology domains.
• Perform data lineage and governance analysis.
• Assess future sourcing options including APIs, data marts, data lakes, and robotic solutions.
• Analyse dependencies, constraints, and implementation considerations for each sourcing option.
• Coordinate input from multiple stakeholders across business and technology teams.
• Present findings and recommendations to decision-makers.

Skills

Data Analysis

Data collection

Data structures

Data models

Data flows

Data ownership

Data governance

Data lineage

API integrations

Stakeholder management

Team coordination

Documentation

Structured data

Unstructured data

Tools

Data Marts

Data Lakes

RPA solutions

Governance tools

Data lineage tools

Job description

Jit Team is seeking a Senior Data Analyst to support the analysis phase of the MVP2 within the IR WT initiative built on the Pega Platform. The role focuses on documenting data sources, structures, and governance, while evaluating future data sourcing options across systems.

Responsibilities include mapping data flows, owning data rules, and coordinating stakeholders in a regulated banking environment. Hybrid work from Warszawa is expected with API integrations and data lake technology