👉 Data Analyst

Xebia is a global AI-first, digital transformation, and engineering partner with over 25 years of experience. We help organizations design and build scalable products, platforms, and data-driven solutions, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture.

Key responsibilities

• Analyzing large datasets related to customer behavior, digital marketing campaigns, and business performance.
• Designing, developing, and maintaining analytical datasets using SQL and PySpark.
• Preparing and transforming data from multiple sources for reporting and advanced analytics purposes.
• Collaborating closely with marketing analysts, business stakeholders, and data teams.
• Supporting campaign measurement, customer segmentation, funnel analysis, retention, churn, and ROI calculations.

Requirements

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

What we offer

• Generous development budgets and funding for professional certifications such as AWS or Azure.
• Access to educational platforms like Udemy and O'Reilly, plus internal training and technology guilds.
• Private medical healthcare and mental health support.
• Subsidized MultiSport card to support your physical well-being.