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im SSC-Gebäude
Adolf-Reichwein-Str. 2
57076 Siegen

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Fr: 8 - 14 Uhr

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International Students
You find information about the admission procedure here: STARTING


Business Information Systems


Bachelor of Science

More information


Language of instruction

German, partly English


more information


The degree program

In our modern information society, the economy is strongly characterised by continually renewing information and communication systems (ICS). IT solutions offer innovative technical options to optimise processes in companies and to improve the supply with information. Studies of business information systems is targeted at this specifically. Business information systems uses approaches from business administration, computer science, mathematics and economic laws to analyse, design and use the ICS. The bachelor's degree program business information systems can be broken down into three pillars:

  • Business Administration elements and principles
  • Introduction into computer science and mathmatics
  • Aspects of modelling and design of operational application systems

The basic business-administration equipment is taught in the modules of accounting and statements, cost and revenue calculation, investment and financing, logistics and production. The modules of computer science that, among others, deal with subjects of databases and software technology, are another pillar. These modules are supported by basic lectures from mathematics. The third pillar is the link between the two above. Basic aspects of modelling and design of operational application systems are taught here. Modules on logistics, IT-safety and use of application systems supplement the range of courses.


Important information

  • Various internships are completed in the degree program (design internship, programming internship, operational internship).
  • Is also offered as a dual degree program with integrated practical training.


Professional perspectives

Skilled professionals for business information systems work in many different industries and company sizes in the IT and media sector. Possible areas of work include:

  • Development of business information systems
  • Operating system administration and use
  • Implementation of software systems and products
  • IT project management
  • IT advice and consulting
  • User training and support
  • Sale of IT systems


Study organization

Examination regulations/degree plan/module manuals/internship rules

Examination regulations (POs) specify the basic structures of a degree program (e.g. admission requirements and contents to be studied). Students are automatically subject to the current version of their PO when they matriculate for their first subject-related semester. This means that even if the PO changes during their studies, the original version according to which they matriculated will remain valid (provided that the PO does not expire).
The respective degree plan is the recommended example progress of the studies in individual subjects and is part of a PO.
Supplementary provisions and details for any module to be studied can be found in the module manually (e.g. requirements for taking a written test or content-related information on the modules/events, ...).
The internship rules define the conditions under which the required or optional internships must be completed.

We recommend at least looking at the study schedule for your degree program before the lecture time starts, to ensure that you know which modules are intended for the start of your studies.


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