Sparta Global
Junior Data Engineer
Sparta GlobalPoland2 days ago
Full-timeInformation Technology

Are you passionate about data, technology, and problem-solving?

We are looking for ambitious Junior / Graduate Data Engineers and Analysts to join our leading Financial Services client in Kraków. This is a fantastic opportunity to launch your career in data, working with modern technologies and gaining hands-on experience in a fast-paced, global environment.

Through our Hire-Train-Deploy model, successful candidates will receive specialised training before being placed in a full-time role with our partner organisations. This ensures you gain the skills and practical knowledge needed to succeed in one of the most in-demand fields in technology.

Key Responsibilities

  • Collect, process, and analyse large datasets to generate actionable insights.
  • Design, build, and maintain data pipelines and ETL processes.
  • Develop dashboards and reports to support business decision-making.
  • Work with structured and unstructured data across multiple platforms.
  • Support data quality, governance, and compliance initiatives.
  • Collaborate with stakeholders across IT, operations, and business teams.
  • Continuously explore new tools and technologies to improve data capabilities.

🎓 What We’re Looking For

  • Bachelor’s degree in Data Science, Computer Science, Engineering, Mathematics, Statistics, or a related field (or equivalent experience).
  • 0–2 years of professional experience in data analysis, data engineering, or IT.
  • Knowledge of programming and query languages (SQL, Python, R, Java, or similar).
  • Familiarity with data visualisation tools (e.g. Power BI, Tableau, Qlik).
  • Understanding of databases, data modelling, and ETL concepts.
  • Strong analytical and problem-solving skills with attention to detail.
  • Curiosity, eagerness to learn, and passion for working with data.
  • Relevant certifications (e.g. Azure, AWS, Google Cloud, or data-related) are a plus but not essential.

What We Offer

  • Structured training programme to build your technical and professional skills.
  • Placement with a global financial services leader in Kraków.
  • Career growth opportunities in Data Engineering and Data Analytics.
  • Competitive salary and benefits package.
  • A collaborative and supportive environment where you can thrive.

Key Skills

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