Data Analyst

Xebia is a global AI-first, digital transformation, and engineering partner with over 25 years of experience and a team of 5,000 professionals across 16 countries. The company specializes in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, delivering modern applications, data platforms, and AI solutions using technologies such as AWS, Azure, GCP, Databricks, and Snowflake. In the CEE region, Xebia has nearly 1,000 experts working with clients like Millennium, ING, Play, Edenred, and FedEx.

• 3+ years of experience as Data Analyst, Analytics Engineer, or similar data-focused role
• Advanced SQL skills including complex joins, CTEs, window functions, and query optimization
• Hands-on experience with PySpark
• Experience working with large-scale datasets
• Strong analytical and problem-solving skills
• Ability to translate business questions into data-driven insights
• Ability to work independently in a fast-paced environment
• Fluent in Polish and English

Nice to have:

• Experience in digital marketing analytics
• Experience analyzing customer acquisition, retention, campaign performance, funnel conversion, customer lifetime value (LTV)
• Experience with Databricks
• Experience with Delta Lake or modern lakehouse architectures
• Understanding of data modeling concepts
• Familiarity with Power BI
• Experience working in agile teams

• Analyze large datasets related to customer behavior, digital marketing campaigns, and business performance
• Design, develop, and maintain analytical datasets using SQL and PySpark
• Prepare and transform data from multiple sources for reporting and advanced analytics
• Collaborate closely with marketing analysts, business stakeholders, and data teams
• Support campaign measurement, customer segmentation, funnel analysis, retention, churn, and ROI calculations
• Ensure data quality, consistency, and reliability across analytical outputs
• Investigate data issues and identify opportunities for process improvement
• Contribute to optimizing data models and data processing workflows
• Support ad hoc analytical requests from business stakeholders

The administrator of Personal Data is Xebia Sp. z o.o. with registered office in Wrocław, Poland. Personal Data processing follows GDPR principles of minimization and consent. Contact for data processing matters is [email protected].