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Languages

  • Hungarian - native
  • Italian - B2
  • English - C1



Skills

  • Solid Git & GitHub
  • Intermediate PostgreSQL
  • Data warehouse building
  • ETL concepts
  • Python scripting
  • AWS, Power BI
  • Docker
  • Problem-solving


Contact

Address:

Budapest, Hungary

Phone:

+3630 440 5018

Email:

support@arvastocks.com

Email me

Profile

About Me

I am a dedicated developer, currently seeking a data engineer or Python developer position. My background has strengthened my discipline, adaptability, and problem-solving skills. I am passionate about building reliable data systems and continuously improving my knowledge through real-world projects and collaboration.

Qualification

  • Master Degree - University of Technology and Economics - 2007

Projects and code snippets

Stock prices Cancer prediction OkCupid Delivery mob app Rock-paper-scissors Ciphers Blackjack Beat Mix

Working Experience

  • Oct 2025 – Apr 2026: EPAM Systems (Data Engineering Program)
    Focused on PostgreSQL (DDL/DML/DCL/TCL) and data warehouse fundamentals. Built a DWH project following the Inmon approach (3NF core + data mart layers), covering database modeling, ETL concepts, and initial/incremental loading. Worked with performance and consistency topics (indexing, VACUUM, MVCC, isolation levels) and implemented database objects such as functions/procedures, cursors, and partitioning. Supplemented with Python scripting, AWS, and Power BI.
  • 2023 – 2025: Full-time Student & Courier
    Dedicated myself to full-time studies in Python development, software engineering, and data science. Alongside my studies, I worked as a courier, which helped me further develop my time management, reliability, and problem-solving skills.
  • 2019 – 2023: Courier
    Worked as a courier, where I developed strong organizational skills, resilience, and the ability to adapt quickly to changing situations.
  • 2014 – 2017: Sales Manager, CNW Rendszerintegrációs Zrt.
    Managed IT hardware and software sales for existing partners. Built and maintained client relationships, negotiated contracts.
  • 2011 – 2014: Sales Manager, ICT Európa Finance Zrt.
    Proactively participated in developing the company’s sales processes. Signed 15+ cooperation agreements for accounting and tax advisory services.