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Faculty III Welcome Week for the Winter Semester 2026/2027

A warm welcome to School III,

We’re glad you’re here!

A new chapter in your life is beginning, and we look forward to accompanying you on this journey.
To ensure you’re well-prepared to start your studies, we cordially invite you to participate in the preparatory math course on October 5–6, 2026.

Immediately following that, from October 7–9, 2026, our three-day Welcome Week awaits you, offering plenty of opportunities to get to know your Schools, your fellow students, and important resources.

Here at School III, we don’t just want to impart knowledge—we also want to discover and nurture talent—right from day one!

Seit 2016 ist die Universität im Herzen der Siegener Innenstadt präsent.

 

➕ Our preparatory course for incoming freshmen

      October 5–6, 2026

The preparatory course in mathematics is intended for all first-year students in the following bachelor’s degree programs:

  • Business Administration
  • Business Information Systems

 

What to Expect:
✅ Review of fundamental math topics
✅ Preparation for the demands of college
✅ Interaction with your tutor and other students

Note: Participation in the preparatory course is optional, but it is strongly recommended to refresh your basic math skills and help ensure a successful start to your studies.

ℹ️ When? October 5–6, 2026

Here you’ll find all the important information about the Faculty III Mathematics Preparatory Course.

[Course Information]

📝 Registration deadline: October 1, 2026

Secure your spot! Please refer to the course information for registration details.

Note for Business Information Systems students:

Please also be aware of other preparatory courses. Detailed information can be found on the Central Student Advising website. [More info]

 

The “Programming” preparatory course is designed for anyone who would like to gain some initial programming experience before the start of their regular studies or semester. For Business Information Systems students, it can be a particularly helpful preparation, as the required course “Object-Oriented and Functional Programming (OFP)” follows in the summer semester. This applies especially to students who have no prior knowledge from school or their free time.

Note for international students:

Before the start of the lecture period, the Department of International Student Affairs offers an orientation session for Erasmus+ students and international first-year students. [More information

 

International Buddy Program
Support for getting started with your studies, making new connections, and fostering intercultural exchange: [Learn more]

logo welcome week der Fakultät III

The start of your studies is an exciting time—full of new experiences, encounters, and challenges. 

Don’t worry, you’re not alone!
 

To help you start your studies well-prepared and feeling confident, we’ve organized a varied Welcome Week for you from October 7–9, 2026.

🌟 Get off to a great start in your studies!

     Welcome Week, October 7–9, 2026

 

What can you expect during Welcome Week?

Day 1: October 7, 2026

Welcome Event
Get to know your school, your point people, and your new classmates.

Campus Tour
Orientation made easy—discover the most important places on campus!

Day 2: October 8, 2026

Academic Organization & Exams
Everything you need to know about deadlines, exams, and organizational procedures at a glance.

Timetable Creation
We’ll help you choose your courses and seminars and answer your questions.

 

Please note: Sample class schedules for your degree program will be available here soon!

 

Day 3: October 9, 2026

Getting to Know Each Other & Free Time
Network with the student council and fellow students during casual get-togethers and activities.

ℹ️ When? Oct. 7–9, 2026

📝[Register here]
Secure your spot.
 

📄 Detailed program: [learn more]
 

To register for Welcome Week after the deadline, please send an informal email stating your matriculation number and your degree program (Bachelor’s or Master’s) to tanja.sanchez@uni-siegen.de

 

📄 Additional Events: “Welcome by the Prof” and Other Program Highlights

Please also note the additional “Welcome by the Prof” events : As part of Welcome Week, these events give you the opportunity to meet the program representatives in person. In addition, there are other exciting program highlights that will give you a comprehensive insight into the academic offerings and campus life. [Program Overview]

⚠ To-Do List for a Perfect Start to Your Studies

Take the campus tour

Explore the campus virtually now: [Watch]

Read about important university services

Discover all relevant information now: [Read]

Useful information for starting your studies 

ORCA.nrw: Your go-to guide for starting your studies [Read]

Follow us for insider info & community updates!

 

Stay up to date!

Download the University of Siegen app—for academic information, news, and events.

 

ℹ️ Do you have any questions?

If you have any questions, please feel free to contact the Academic Advisors at School III: [Contact

 


We look forward to meeting you and wish you a successful start to your studies!

Contact Person

Personal profile photo

Tanja Sanchez Tenorio

Executive Assistant