business analyst for data and BI migration

Xebia is a global AI-first digital transformation and engineering partner that helps organizations design and build scalable products, platforms, and data-driven solutions. It specializes in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products. In the CEE region, its team delivers modern applications, data platforms, and AI solutions.

• Map stakeholders for each migration package and agree on clear sign-off responsibilities
• Confirm with business owners which data products and reports will be migrated, consolidated, or retired, using dependency analysis and report-usage evidence
• Translate business expectations into clear, testable acceptance criteria and ensure they are agreed before the build begins
• Prepare and present evidence-based recommendations for consolidating or retiring overlapping reports
• Resolve consolidation decisions with stakeholders and escalate contested cases to the Data Council
• Organize product demonstrations and User Acceptance Testing, supported by reconciliation results from the migration pods
• Track UAT findings, actions, and decisions through to resolution
• Obtain formal business sign-off for the Gold data product and related reports
• Secure go-live confirmation from domain teams and coordinate the gradual transition of consumers to the new solution
• Confirm users have moved to the new path and obtain approval to decommission legacy dependencies
• Hand over complete decommissioning evidence to the teams responsible for executing the shutdown
• Maintain package-level visibility of stakeholder maps, acceptance criteria, consolidation decisions, UAT results, and required sign-offs in the weekly status report
• Work closely with business and data owners, domain digital teams, migration pods, BI engineers, the Program Manager, and the Delivery Lead
• Escalate stalled packages, unresolved decisions, and risks early, with clear recommendations and next steps

• Extensive experience as a Business Analyst, Product Owner, Change Manager, or in a similar stakeholder-facing role
• Proven experience in data, BI, analytics, or migration programs
• Experience owning business validation activities, including scope confirmation, acceptance criteria, UAT, sign-off, and user adoption
• Strong stakeholder management skills and credibility with business owners, data owners, and senior decision-makers
• Ability to challenge stakeholders, make evidence-based recommendations, and say no without damaging relationships
• Sufficient data literacy to interpret reconciliation results, understand report logic, and explain findings to business users
• Experience facilitating demos, workshops, and UAT sessions involving business and technical teams
• Ability to manage conflicting expectations and drive decisions to resolution
• Highly organized, proactive, and persistent, with the ability to follow up until required approvals and sign-offs are obtained
• Strong ownership and ability to work independently in a complex, distributed program environment
• Excellent written and verbal communication skills
• Fluent English
• Practical experience using AI-powered assistants such as ChatGPT, Claude, or Copilot to improve productivity and quality in analytical and documentation work
• Available to visit the client’s office in Warsaw when required, up to twice per week
• Must be based in the European Union region and have a work permit
• Будет плюсом: experience in the life sciences or pharmaceutical industry, large-scale data or BI migrations, report rationalization, consolidation or retirement initiatives, user adoption and decommissioning of legacy solutions, data governance structures and decision-making forums such as Data Councils, Gold-layer data products or similar curated data models, structured application of GenAI tools in business analysis workflows

• Локация: Варшава