SIMON VEGELAHN

• Development of 5 Power BI Dashboards for self-service analytics and management reporting in controlling and specialist departments.
• Building and maintaining data products for enterprise-wide use; refactoring existing pipelines, adapting to restructuring.
• Contributing to establishing modular dbt standards across dozens of sources; 60% reduction in computational processing time.
• Full development of a time series forecasting system for fire protection and security technology (SI B); MAPE <16%.
• Development of an ML classification system for lead scoring (91%+ accuracy) as part of the COMET initiative.
• Documentation of existing data products and dashboards to build a knowledge base.

• Development of VBA tools for management and sales; time savings of approximately 1 to 2 hours per week per project.
• Building an automated onboarding system with role-based notifications, permission requests, and equipment ordering.
• Processing of over 110 contract extensions in SAP for sales.
• Quantity surveying (cable measurement) for a multi-story hospital construction project at Uniklinikum Düsseldorf.

• Conducted quality control testing and maintained technical documentation in a production environment.
• Ensured compliance with GLP standards.
• Initially employed via Jobactive GmbH (Aug 2020 - Mar 2021), transitioned to direct hire.

• Warehouse operations and inventory management.

• Performed laboratory techniques including wet chemistry procedures in an academic research setting.
• Assisted a Ph.D. candidate in a research project.

Bachelor (B.Sc.), Business Informatics (Wirtschaftsinformatik)

International Business Management Minor

State-certified Chemical-Technical Assistant (Staatlich geprüfter Chemisch-technischer Assistent)

Abitur (General Higher Education Entrance Qualification)

GCCEP Data Engineering Professional Certificate by Snowflake Artificial Intelligence for Cybersecurity Advanced Data Engineering with Snowflake dbt Fundamentals