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Data Analyst Cryptography
  • Kraków
Data Analyst Cryptography
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Mindbox Sp. z o.o.
12. 2. 2026
Informacje o stanowisku

technologies-expected :


  • Python
  • SQL
  • PySpark
  • Spark SQL
  • Azure Databricks

about-project :


  • You will join the Analytics team within the Cryptography programme, working on a Cyber Azure Data Lake environment. Our Clients’ workspace is managed in Azure Databricks using a medallion architecture to ensure efficient data storage, accessibility, and processing.
  • The team collaborates with Cyber Data Lake teams to ingest, clean, enrich, and aggregate large datasets, preparing them for automation and reporting. The processed data supports dashboards and reports built in Power BI Service.

responsibilities :


  • Perform in-depth analysis of large, complex datasets to extract insights, identify data quality issues, and design optimized logic.
  • Develop efficient, reusable scripts for data collection, cleaning, and validation from multiple sources.
  • Build and maintain data pipelines feeding automation, analytics, and reporting layers.
  • Visualize findings using charts, graphs, and dashboards, presenting results to both technical and non-technical stakeholders.
  • Collaborate with reporting customers to align deliverables with business requirements.
  • Document data processes, methodologies, and insights.
  • Apply DevOps practices and write maintainable, reusable code.
  • Work in an Agile environment, including test-driven development.
  • Note: Detailed project information will be shared during the recruitment process.

requirements-expected :


  • Proficiency in Python and SQL for data analysis and development.
  • Experience with big data frameworks (PySpark, Spark SQL strongly preferred).
  • Hands-on experience with Azure Databricks for data pipelines and analytics.
  • Strong data visualization skills using Power BI or similar tools.
  • Excellent analytical skills with attention to detail and accuracy.
  • Strong communication skills and ability to collaborate in a team.
  • Experience working in Agile teams.

offered :


  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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