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beign your career journey with accenture

Business Analyst (Data Warehouse)
location iconLocations: Kraków, Remote
level iconLevel: specialist
Business Analyst (Data Warehouse)

Aon sp. z o. o

Fully remote work possible

About the role:

  • work as key member of the project team to deliver a range of high-value analytics projects
  • Work with large datasets and integrate them within working or new data models / Data Warehouses
  • consult with business leaders to identify risks and opportunities that can be addressed through better decision-support models and connect them to ACIA’s data science capabilities
  • support data acquisition team in delivering bespoke analytics to Aon Colleagues and Clients across the globe
  • understand the relevant data from our systems and carry out all required data analysis
  • analyze data to understand data limitations, improve data quality and actively contribute to data quality improvement efforts
  • support the overall roadmap for data acquisition and work across all phases of the project life cycle and product design lifecycle including working on various agile projects that are cross functional
  • create a positive team culture promoting transparency, ownership and collaboration


  • proactively conducts root cause analysis to identify and understand foundational issues and present potential solutions, then works with segment leadership and others throughout the Company to address people, process and technology issues
  • Analyses various data sources and helps with integration of them using data tools and adjacent techniques (MS SQL Server, S3, Impala, Alteryx, Trifacta)
  • quickly understands the business issues and data challenges of client's organization and industry, identifies client organization's strengths and weaknesses and suggests areas of improvement
  • reviews and edits requirements, specifications, business processes and recommendations related to proposed solution
  • up front database analysis of front end systems to assist in design and build strategy
  • analysis of source system/databases and mapping it to standard data model
  • user acceptance testing (UAT) – require financial/accounting skills to reconcile outputs from DW with expected results or existing reports
  • assisting in dashboard requirement analysis and design Leads/Assists in the development of functional specifications and system design specifications for client engagements
  • ensures tasks/aspects within projects are well managed and that any issues/risk are identified and progressed to closure
  • proposes and implements process analysis & improvement initiatives
  • drives change management and risk assessment to be able to plan and implement corrective actions
  • supports PMO with preparing project plans, project updates, steering committee reports etc.
  • Actively work in and support Agile methodologies (Scrum, SAFe).
  • supports/guides other team members (as required)


  • 3+ years of hands-on experience as an ETL/DWH team member as business/data analyst developing and delivering end-to-end data integration processes for large scale data warehouses, strong knowledge of data warehouses or relational/analytical/multi-dimensional data marts
  • proven Projects and Business Analysts experience gained from large scale change programs within multi-national environment
  • SQL/data query skills to be able to drill down to data issues
  • knowledge of enterprise BI platforms such as Tableau, Qlikview, Power BI
  • ability to communicate successfully with stakeholders at all levels including senior management
  • at least 3 years’ experience in IT, Finance environment
  • knowledge of Agile/SCRUM is desirable
  • full project lifecycle experience, from initial concept through to deployment and support

We offer:

  • Diverse and inclusive workplace - we value openness and authenticity and believe in the power of feedback
  • Flexible remote work environment
  • Employee-appreciation culture (multiple recognition programs)
  • The best medical cover on the market with free dental care
  • Wellbeing awareness (access to free mental health helpline, Stay-Well Day off, lectures, sports and more)
  • Generous benefits package (personal accident insurance, benefit platform for vouchers and more)
  • Internal career opportunities, individual development plan, professional development training and resources
  • Lots of social events, charity actions and opportunities to integrate with colleagues

This job is no longer available

Recruitment process for this position has ended.


  • iconAnalytics & Reporting, IT
  • iconEnglish
  • iconKraków, małopolskie, Remote

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