Top Data Analyst Jobs in Poland

Lead the billing analytics function: build and maintain billing data pipelines and dashboards, analyze payments/renewals/refunds/disputes, run experiments and forecasting, reduce churn and disputes, and manage/mentor a team of analysts while partnering with Billing, Support, Finance, Product, and Marketing.

Analyze billing and support performance, build and maintain data pipelines, apply statistical forecasting and A/B testing, collaborate cross-functionally, document analyses, and provide recommendations to reduce financial risk, disputes, churn, and operational inefficiencies.

Produce recurring and ad-hoc investment risk reports, maintain reporting controls, perform ETL, reconcile and validate multi-system data, investigate discrepancies, support portfolio analyses, automate data workflows, build and enhance Tableau dashboards, identify data quality improvements using AI, and document procedures while collaborating with stakeholders across teams.

Design, build and maintain interactive BI dashboards, perform exploratory analysis on commodity markets, ensure data quality and pipelines, produce KPIs and insight reports, and support stakeholders with self-service analytics and training.

Maintain and govern master data across ERP and business systems: create, update, validate, and de-duplicate records; perform audits and analyses; support data migrations, process improvements, and cross-functional issue resolution.

Own marketing analytics for performance marketing: measurement frameworks, reporting, A/B test evaluation, LTV prediction, monitoring dashboards/alerts, data pipelines, tracking quality, and enablement for the marketing team.

Analyze user behavior on websites and apps, focusing on KPIs and data visualization. Build dashboards, run A/B tests, and communicate findings to stakeholders.

Lead product analytics across multiple products: own event tracking, funnel analysis, A/B testing framework, AI/LLM-driven insights, dashboards, and reporting. Ensure data quality, define KPIs, run experiments, automate monitoring, and collaborate with Product, Engineering, Marketing, and leadership to drive data-driven decisions.

Perform deep-dive analyses of player behavior and in-game economy, provide strategic recommendations to product and monetization teams, build interactive Tableau dashboards to monitor KPIs, collaborate with data engineering and design, translate complex data into clear narratives, identify optimization opportunities across the player journey, and mentor junior analysts.

Handle escalated HR inquiries and complex Workday transactions, ensure data integrity, monitor SLA/queue performance, support QA/UAT and reporting, coach junior analysts, maintain SOPs and knowledge articles, and partner with HRBPs on complex employee cases to improve processes and service delivery.

The Data Business Analyst will gather and document requirements for data, reporting, and analytics initiatives. Responsibilities include translating stakeholder needs into user stories and acceptance criteria, supporting backlog prioritization, defining data requirements and KPIs, analyzing source systems and data flows, facilitating workshops, and documenting process flows, data mappings, and functional specifications. The role collaborates with Product Owners, Scrum Masters, data engineers, BI specialists, developers, and business stakeholders in an agile environment.

The Senior Data Analyst will gather requirements, manage stakeholders, analyze complex datasets, and create data models and dashboards using various tools. The role emphasizes improving business data understanding and cleansing, while collaborating closely with stakeholders.

Lead embedding real‑time analytics and agentic AI into resilience assurance: build continuous policy validation, predictive compliance models, autonomous AI agents, AI‑augmented audits, automated control testing, and deliver executive guidance and a 3–5 year AI assurance roadmap.

The Data Governance & Quality Analyst ensures data accuracy and consistency, supports decision-making, and drives data quality improvements.

Design, build, test and support batch and streaming data pipelines and curated datasets on a Lakehouse/AI data platform. Implement data modelling, schema evolution, partitioning and data quality controls. Work with stakeholders to deliver production-ready, well-tested, high-performance data products and support operational monitoring and reconciliation.

Maintain and manage master data in Informatica MDM, perform data quality checks, investigate and fix missing/incorrect fields, configure data rules, collaborate with IT and business teams, and support reporting and dashboards for data quality.

Provide commercial analytics and data-driven insights for Western Europe sales, marketing, and finance. Build and maintain Power BI dashboards, perform data modeling and analysis, improve data quality and governance, collaborate with stakeholders, produce reports and training, and support adoption of analytical tools.

Analyze large-scale user and product data, design and evaluate A/B tests, define and validate product and business metrics, build dashboards and reports, and partner with engineers, data scientists, product, and customers to translate insights into product improvements.

Lead data governance and quality workstreams for client transitions: gather requirements, define data structures, perform data quality assessments, document standards and processes, and communicate findings to account teams and clients.

The Business System Analyst collects and analyzes requirements for IT solutions, verifies business needs, and advises on optimal solutions, while cooperating with internal and external partners.

Lead establishment and execution of a sustainable data concerns and adjustment operating model within Risk. Track data quality initiatives, perform analysis, design process improvements, document requirements, manage stakeholders, prepare reporting, and support risk/issue remediation and governance reporting.

The Contract Senior Analyst leads technical data exploration, analysis, and prototyping to assess data partnerships, create dashboards, and generate actionable insights.

Work on supply-side product and business analytics for direct accommodation contracts. Build and automate reporting, analyze internal/external data, design prioritization/segmentation and predictive algorithms, and partner with product, commercial, and international teams to improve supplier performance and guide strategic decisions.

Analyze web, marketing, learning and event-platform data to improve digital customer journeys, engagement and commercial performance. Build dashboards and reporting (Power BI), support Customer 360 and data integration, partner with Digital, IT, CRM and Marketing, influence senior stakeholders, and translate complex data into actionable insights to drive strategic digital initiatives.

Lead data governance and MDM strategy for a global client: establish policies, build stewardship programs, create data dictionaries, partner with IT/BI and stakeholders, reduce risk, and advise on governance best practices to improve data-driven decisions.