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Marvin Student

Marvin Student

Followers of Marvin Student721 followers
location of Marvin StudentLübeck, Schleswig-Holstein, Germany

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  • Timeline

  • About me

    Data Engineer | SQL & ETL | Database Optimization | Consulting

  • Education

    • Universität zu Lübeck

      -
      Bachelor of Science - BS Computer Science

  • Experience

    • Celver AG

      Oct 2022 - now

      • Implemented ETL pipelines in Microsoft Fabric to provide datafor Power BI reports• Provided consultation and training on Microsoft Fabric to enablecustomer self-sufficiency• Optimized and parallelized data warehouse workflows in SSMSand SSIS to enhance full-load performance • Consulted on the migration to Informatica Cloud by designingand implementing optimized workflows• Analyzed, implemented, and optimized ETL/ELT processes byleveraging indexing and partitioning, increasing load speed of keytables by up to 80%• Developed a robust Data Warehouse using SQL Server and DBT, incorporating Python-based monitoring and SQL/DBT performancetuning Created an open source ETL solution using Airflow, Druid, Superset, Prometheus and Grafana.

      • Data Engineer

        Jul 2024 - now

      • Junior Data Engineer

        Apr 2023 - Jul 2024

      • Working Student in Data Engineering

        Oct 2022 - Apr 2023

  • Licenses & Certifications