'Admission to a German University: A Case Study in Computer Science and

Admission to a German university rarely involves just one simple step. Applicants need to determine whether their educational background is recognized, select programs, gather documents, meet deadlines, obtain admission, and complete enrollment. Below is a revised case study on applying to a computer science program in Germany and a practical checklist for those planning a similar path.

The Candidate’s Initial Situation

The case study focused on a young man who wanted to enroll in the Informatik program at a German university.

Starting information:

• Age: 20;
• Location — already in Germany;
• Status: temporary protection under §24 AufenthG;
• Education: 11 years of high school and one year of university in my home country;
• Goal: Admission to a German university for a technical degree program.

Such a profile cannot be evaluated using a single universal formula. For Germany, it’s not just grades that matter, but also the type of high school diploma, the number of years of study, the content of the first year at university, the language of instruction, and the requirements of the specific university.

What is typically checked before submitting an application

Before choosing universities, applicants need to sort out several key areas.

Admission to Higher Education

German universities check whether an applicant has Hochschulzugangsberechtigung—the right to enroll in a higher education institution. If your high school education is insufficient, you may need:

• one or more completed university courses in your home country;
• Studienkolleg and Feststellungsprüfung;
• proof of the focus of your previous education;
• a separate application through uni-assist or directly through the university.

One year of university in your home country can sometimes help bridge the gap between the high school system and German requirements, but the outcome depends on the country, the program, and the subjects.

Language of Instruction

For German-language programs, you usually need proof of German proficiency: TestDaF, DSH, telc C1 Hochschule, or another certificate accepted by the specific university. For English-language programs, IELTS, TOEFL, or an equivalent is more commonly required.

If your German isn’t quite up to par yet, there are preparatory options available: a language course at a university, a Studienkolleg, or independent language study. However, each option has its own implications for visas and your studies.

Deadlines and Application Process

Deadlines vary by university and semester. Applications for the winter semester are often due in the spring and summer, while those for the summer semester are due in the fall and winter, but you should check the website of your chosen program for exact dates. For some programs, there are enrollment caps, additional selection procedures, or the requirement to apply through uni-assist.

How the Case Study Was Developed

In its revised form, the sequence can be described as follows:

1. Educational Background Analysis. We reviewed how the 11th grade and one year of university correspond to the requirements of German universities.
2. Choosing Programs. We’ve selected computer science options based on language, city, application format, and career goals.
3. Preparing Documents. We gathered high school transcripts, university documents, translations, a resume, language proficiency certificates, and other files as required by the universities.
4. Submitting Applications. We submitted our documents to the selected universities through the appropriate portals.
5. Obtaining Admission. After receiving a positive decision, the applicant selected a suitable option.
6. Enrollment. We have completed the student’s enrollment at Ilmenau University of Technology (TU Ilmenau).

The main takeaway from this case study: admission is possible even with a less-than-ideal starting point, as long as you check the formal requirements in advance and don’t apply blindly.

What Is Enrollment?

Enrollment is the final registration at the university after receiving admission. At this stage, the applicant becomes a student.

Typically, a university may request:

• confirmation of acceptance;
• proof of health insurance;
• payment of the semester fee;
• passport and residence information;
• originals or certified copies of documents;
• proof of language proficiency;
• Additional forms from the university itself.

You should always verify the list of required documents against your admission letter and the university’s website. A mistake during the enrollment process can result in losing your spot, even if you’ve already received your Zulassung.

Working While Studying in Germany

The rules for student employment have changed following the reform of the Skilled Immigration Act. As of 2026, the official Make it in Germany portal states that students with a residence permit for study purposes may work up to 140 full days or 280 half-days per year, or up to 20 hours per week. Part-time student jobs may be available under more flexible conditions, but it’s best to check your specific situation based on your residence permit and your university’s policies.

For those who are still looking for a spot at a university or are taking preparatory steps before applying, the rules are different. Make it in Germany notes that with a visa or permit to search for a university spot, you can work up to 20 hours per week and participate in a work trial for up to two weeks. For language courses, Studienkolleg, and other preparatory programs, it is important to check the exact type of Aufenthaltstitel and the text on the Zusatzblatt.

If a student has status under §24 AufenthG, the process may differ from that of a standard student visa. Therefore, before starting the process, it’s worth checking:

• what is written in the Aufenthaltstitel and Zusatzblatt;
• Are there any restrictions regarding employers or working hours?
• Does working affect your student status, insurance, or financial aid?
• Does the university require proof of employment?
• How to count workdays when you have multiple employers.

Checklist for Prospective Students

Before applying to a German university, check the following:

• Is your high school diploma recognized for direct admission?
• Do you need a Studienkolleg?;
• Does the previous year of university in your home country count toward admission requirements?
• What language certificates does the program accept?
• whether to apply directly, through uni-assist, or through another portal;
• What are the deadlines for a specific semester?
• Are certified copies and certified translations required?
• What is the tuition fee per semester, and what documents are required for enrollment?
• What type of residence permit is appropriate for your situation;
• Is it possible to work, and under what conditions?

Common Mistakes

The most frustrating problems usually arise not from the difficulty of the coursework, but from the paperwork:

• The applicant chooses a program but does not verify whether their educational background qualifies them for admission;
• submits documents after the deadline;
• submits documents in a format that the university does not accept;
• Confuses Zulassung and enrollment;
• believes that the rules apply equally to student visas, §24, the Studienkolleg, and language courses;
• does not read the Zusatzblatt attached to the residence permit;
• submits too few applications and doesn’t leave any backup options.

Brief Conclusion

The case study on admission to TU Ilmenau shows that a German university can be a realistic goal for an applicant with 11 years of schooling and one year of university study in their home country. However, success depends on carefully verifying admission requirements, making informed program choices, submitting documents accurately, and enrolling on time. For questions regarding employment and residency status in Germany, it is best to refer to the official text of your residence permit and up-to-date sources, rather than general advice from outdated articles.