Shape Your Own Future, Starting in Siegen
From day one, industrial engineering students engage with both technical and business topics, building the interdisciplinary fluency needed to bridge two worlds. This foundation equips graduates to think like engineers and like managers, and to pursue specializations across a wide range of fields where business meets technology.
At the University of Siegen, the Business and Industrial Engineering program centers its engineering curriculum on mechanical engineering. In the first two years of the bachelor's program, students build a broad foundation spanning both mechanical engineering and business administration, setting the stage for a truly interdisciplinary qualification.
Quick Facts
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Start of studies
Winter semester -
Standard duration of study
6 semesters -
Separate application required
Not required -
Language of instruction
German
Preparing for College
Faculty IV offers various preparatory courses to help students get ready for their studies. These courses build on high school material and provide optimal preparation for the start of college. Participation is optional, but it makes the transition from high school to college much easier. The preparatory courses are suitable for all degree programs in the Faculty of Natural Sciences.
Career Prospects
Industrial engineers enjoy outstanding career prospects, bringing a rare combination of technical know-how and business acumen to the workplace. Their interdisciplinary background lets them bridge the gap between engineering and management, making them effective communicators and decision-makers in both worlds. They quickly adapt to new fields and technologies — and are well positioned to lead and shape innovation wherever it's needed.
Course Content and Areas of Focus
Here's What to Expect in the Business and Industrial Engineering Program
Mathematical Foundations
1st–3rd semesters
Required modules: Advanced Mathematics I + II, Descriptive Statistics, Computer Science for Industrial Engineers
Fundamentals of Engineering and Engineering Applications
1st–5th semesters
Required modules: Engineering Mechanics I, Engineering Mechanics II for Industrial Engineers, Engineering Thermodynamics and Fluid Dynamics, Electrical Engineering, Materials Science for Industrial Engineers I + II, Design I + II, Manufacturing Engineering, Laboratory Courses
Economics Courses
1st–6th semesters
Required modules: Accounting and Financial Statements, Cost and Revenue Accounting, Investment and Finance, Production, Marketing, Private Law for Economists
Elective-Required Courses / Internship and Bachelor's Thesis
3rd–6th semesters
Elective modules: Specialization in Economics, Specialization in Mechanical Engineering (at least 1 module each, 3 modules total)
Specialization in Economics (Microeconomics or Macroeconomics)
Supplementary Fundamental Subjects (ergonomics and non-technical subjects)
6th semester
Internship: Specialized internship (6 weeks)
Bachelor’s thesis
- Before the start of the program, students must complete at least an 8-week introductory internship and provide proof of completion by the end of the third semester at the latest. The Internship Office is responsible for approving the internship.
- In addition, proof of a specialized internship lasting at least 6 weeks must be provided during the course of the program.
If you do not have a German Abitur but hold a Fachhochschulreife, or if you are already working, please find more information here.
Why Choose Business and Industrial Engineering at the University of Siegen?
- Build interdisciplinary expertise that bridges engineering and business, preparing you for exciting leadership roles in industry.
- Benefit from close ties between the University of Siegen and the many "hidden champions" in the region, giving you real industry connections before you graduate.
- Enjoy an excellent student-to-faculty ratio with direct, personal access to professors and research staff.
- Make the most of an affordable cost of living compared to other university cities.
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Launch your career across a wide range of fields, including project management, sales, procurement, controlling, production, logistics, quality management, and consulting.
