New offer - be the first one to apply!

November 3, 2026

Big Data Analyst

Mid • On-site

Warsaw, Poland

We are looking for an ambitious Big Data Analyst to join our team, help automate business processes, and build modern reports and data workflows. If you have a solid grasp of SQL, hands-on experience with Google Apps Script, and an eagerness to learn Python and extract actionable insights from large datasets – this is the role for you!

JOB DESCRIPTION:

  • Acting as a strategic business partner by translating complex data into actionable insights that drive business value and support executive decision-making,

  • Identifying trends, patterns and anomalies within large datasets to derive strategic conclusions,

  • Taking end-to-end ownership of data solutions: from consulting with various departments to understand their needs, to delivering impactful, data-driven products,

  • Working daily within a modern cloud ecosystem, leveraging Databricks to seamlessly query, manipulate, and transform large-scale datasets,

  • Actively exploring and implementing AI-driven solutions to enhance data analysis, automate reporting workflows, and maximize operational efficiency,

  • Maintaining and enhancing existing data solutions and implementing changes to meet evolving business needs,

EXPECTATIONS:

  • You possess the ability to manipulate, transform, and analyze large datasets, delivering clear and impactful results,

  • You have experience in translating business questions into analytical problems and then building data-driven tools and solutions that directly address those challenges and support business processes,

  • You are a strong team player who prioritizes understanding client needs and delivering valuable analytical solutions,

  • You possess strong practical skills in SQL, allowing you to manipulate and analyze large datasets effectively,

  • You possess strong presentation skills, sharing the results of your work with clarity. You naturally guide non-technical stakeholders through data and business analyses,

  • You are willing to learn and contribute to the team,

  • You are self-organized with attention to detail,

  • You have a foundational understanding of Python,

  • You can communicate effectively in English.

NICE-TO-HAVE

  • Familiarity with dbt platform,

  • Familiarity with Google Apps Script

OUR OFFER

  • Opportunity to work and develop your talents in a fast-moving global environment,

  • Opportunity to work with leading technologies,

  • Individual learning path after the trial period,

  • Base salary + bonus,

  • Employee contract,

  • Home office after trial period,

  • Private medical care,

  • Retirement plan paid by the company,

  • Employee discount in Decathlon stores,

  • Extra benefits,

  • Unique, sporty work culture.

Additional information:

  • First 3 months stationary work in the office,

  • After 3 months possibility of remote working.

Similar jobs you might like

Unlock Full Resume Report