Big Data Analyst

Decathlon sp. z o.o. is the employer offering this position located in Warszawa, Poland. The role supports business process automation and data workflow modernization by leveraging large datasets.

• Ability to manipulate, transform, and analyze large datasets with clear and impactful results
• Experience translating business questions into analytical problems and building data-driven tools
• Strong teamwork skills with a focus on understanding client needs
• Practical skills in SQL for effective data manipulation and analysis
• Strong presentation skills for sharing results clearly with non-technical stakeholders
• Willingness to learn and contribute to the team
• Self-organization and attention to detail
• Foundational understanding of Python
• Effective communication skills in English

Nice to have:

• Familiarity with dbt platform
• Familiarity with Google Apps Script

• Acting as a strategic business partner by translating complex data into actionable insights that support executive decision-making
• Identifying trends, patterns, and anomalies within large datasets to draw strategic conclusions
• Taking end-to-end ownership of data solutions from consulting departments to delivering data-driven products
• Working daily within a modern cloud ecosystem, using Databricks to query, manipulate, and transform large-scale datasets
• Exploring and implementing AI-driven solutions to enhance data analysis, automate reporting, and improve operational efficiency
• Maintaining and enhancing existing data solutions to meet evolving business needs

• First 3 months require stationary work in the office
• Possibility of remote work after 3 months