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About Me

From my early childhood, I was keen to acquire new skills. At age 13, I began to learn different programming languages. At age 15 while still in high school, I took university courses in business administration and computer science. After receiving degrees in mathematics and business administration, I did a Ph.D. in operations management at the University of Mannheim. During this period, I conducted research on optimizing production and service systems under stochastic and time-dependent effects and presented my work at many renowned international conferences. In 2019, I successfully finishing my Ph.D. thesis.

In 2020, I founded Heidelberg Analytics to provide freelance services. I am developing intelligent applications in the areas of mathematical programming and software development. I combine my technical expertise in cutting-edge technologies with a sound knowledge of business.

Jannik Vogel


Working Experience

2022 – PresentCofounder
• ENOSYS helps energy suppliers make difficult decisions using data science and mathematical optimization
ENOSYS Energy Optimization System Ltd
2020 – PresentFreelance Consultant & Software Developer
• Software development, especially for web applications in Python
• Consultancy in business analytics and mathematical programming
Heidelberg Analytics, Dr. Jannik Vogel
2015 – 2020Research Assistant
• Research on time-dependent optimization of supply chains and service operations
• Authoring of several scientific manuscripts and one book
• Development of optimization models in GAMS. Development of solution heuristics
• Lecturing courses in mathematical modelling and stochastic production systems
University of Mannheim
Chair of Production Management
• Development and evaluation of approaches for supply chain planning
• Extension of a tool for visualization of supply chains


2015 – 2019Doctoral Studies in Operations Management
Focus: Stochastic and time-dependent optimization of supply chains and service systems.
University of Mannheim
2011 – 2014Bachelor of Mathematics (B.Sc.)
Focus: Numerical mathematics.
Heidelberg University
2007 – 2013Diploma in Business Administration & Economics
Focus: Supply chain management and information systems.
Fernuniversität Hagen


2022Optimal numbers, locations, and configurations of tower cranes on construction sites
Thomas Maindl & Jannik Vogel
Operations Research Proceedings 2021. OR 2021.
2020Capacity planning in stochastic and time-dependent operations systems
Jannik Vogel
Books on Demand
2017The optimal time to adapt the processing rate in a make-to-order production system
Jannik Vogel & Raik Stolletz
Proceedings of the 11th Conference on Stochastic Models of Manufacturing and Service Operations.
Working paperAnticipation of demand changes in stochastic make-to-order manufacturing: The inverse capacity boost
Jannik Vogel & Raik Stolletz
Working paperQuality-speed trade-offs in dynamic service systems: How to anticipate future demand changes
Jannik Vogel & Raik Stolletz
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