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Thomas HornTH

Thomas Horn

Data Analyst | Supply Chain, Dashboards & Excel

300 €/Tag
Berlin, DE
0-2 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Thomas

I help businesses turn operational and supply chain data into clear, actionable insights that improve decision-making and efficiency.

With a Master’s degree in Industrial Engineering from TU Berlin and hands-on experience at Siemens Energy, I support international service projects by analyzing complex operational data and building practical reporting and dashboard solutions for logistics, procurement, and project management teams.

I specialize in Excel-based analytics, KPI reporting, and dashboard creation. My work focuses on making data understandable and usable, whether through structured Excel models, automated reports, or visual dashboards that highlight key business drivers.

Typical projects I work on include KPI dashboards, supply chain and operations analysis, Excel automation, and performance reporting. I help teams identify bottlenecks, improve transparency, and make data-driven decisions faster and more reliably.

I enjoy solving practical business problems with data and delivering clear, structured outputs that support real operational impact.
  • Deutsch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

  • Spanisch

    Grundkenntnisse

Nur remote
Führt Projekte hauptsächlich remote aus

Projekt- und Berufserfahrung

  • Siemens Energy, Project & Order Management
    Working Student
    MASCHINENBAU
    Mai 2023 - Heute (3 Jahre und 1 Monat)
    Berlin, Germany
    • Supported end-to-end execution of international service projects in the gas turbine business, coordinating across project management, logistics and technical departments
    • Built and continuously developed a KPI dashboard by designing automated data pipelines (SAP, Snowflake, Alteryx, Tableau), enabling data-driven decision-making across global operations
    • Analysed supply chain and procurement data to identify bottlenecks and improve operational transparency, KPI tracking and performance management
    • Developed a workload steering tool (Excel) to increase resource allocation transparency across 4,000+ projects worldwide
    • Identified and implemented optimisation measures in material allocation (SAP MM/WM), achieving ~€1,000 cost savings per order through internal reallocation strategies
    • Improved data quality and process reliability by managing and optimising master data workflows and governance structures in SAP (SD/MM)
    • Automated reporting and data processes by replacing manual Excel workflows with scalable ETL pipelines, significantly increasing efficiency and data consistency
    • Collaborated with cross-functional stakeholders to translate operational requirements into analytical solutions and reporting tools
    Microsoft Excel Data analysis Data visualization Supply-Chain Management powerpoint
  • Boeba Aluminium
    Manufacturing intern
    MASCHINENBAU
    Oktober 2021 - Januar 2022 (3 Monate)
    Berlin, Germany
    • Supported shop-floor operations and gained hands-on experience in manufacturing processes (cutting, bending, welding)
    • Analysed material flows and contributed to small process improvements to reduce inefficiencies in production
    Manufacturing Process Optimization Materialfluss Data analysis Lean management
  • Sydney Light Rail Project
    Construction Crew Member
    BAUWESEN
    Juli 2017 - September 2018 (1 Jahr und 2 Monate)
    Sydney NSW, Australia
    • Coordinated daily operations and supported the execution of large-scale infrastructure tasks in cross-functional teams
    • Took responsibility for organising workstreams and aligning teams under time pressure to ensure timely project execution
    Project Coordination Operations Management Logistics Management Team Coordination Problem Solving

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Ausbildung und Abschlüsse

  • M. Sc. Industrial Engineering and Management
    Technical University of Berlin
    2026
    M. Sc.
  • B. Sc. Industrial Engineering and Management
    Technical University of Berlin
    2023
    B. Sc.

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