

The passion for technology can lead you to choose the specialisation of Computer Science. This field has become increasingly popular in recent years, the development being so rapid that people are trying to keep up with it.
A Computer Science degree deals with the theoretical and practical foundations of information technology and computers. The scientific part merges with the practical one in various algorithms, information processing or in computational models. This specialisation often aims to study methodological processes, making representations on a computer, storage, or accessing information.
At the same time, the study of Computer Science focuses on the learning of programming languages, which are extremely important for any student. Python, C ++, Java are just a few of the programming languages that are explored in depth by students in order to solve the applications received from the faculty. Furthermore, on the labour market, programming languages are highly appreciated and integrated, being a useful tool for optimal performance of industries.
The most important skill that young people learn following this degree is the use of programming languages. Once they grasp the logic of programming, they will easily be able to master the languages and build or develop WEB applications. Additional skills that are acquired can be: network design and engineering, software engineering, multimedia design. In addition, classical skills such as teamwork, leadership, problem-solving or time management are also gained by students.
According to recent studies, 6 of the 10 best jobs chosen by graduates are linked to Computer Science. These include Web Design, Computer Support Specialist, IT Operations Technician or Database Administrator. Moreover, the employment rate is favourable to the students, being over 70%. Due to the rapid advancement of technology, it is expected that the supply will grow in the future, requiring computer science specialists in any field.
To study Computer Science, students can either pursue university courses or follow courses online, depending on their availability and income. Online or outside-university courses include disciplines such as: Information Systems Management, Game Programming, Web Development, Network Fundamentals. They usually have a duration of 2 years. Although these courses provide important skills in this specialisation, students may be disadvantaged when competing with a student who has a Bachelor’s Degree. Some of the most important campuses in the world include Penn State World Campus, University of Massachusetts, Lowell (The Division of Online Learning and Continuing Education), Saint Leo University.
The Bachelor in Computer Science lasts around 3 to 4 years, depending on the university. Throughout the programme, students acquire mathematical knowledge, theoretical and practical foundation in programming. Some of the subjects discussed are: Computer Programming, Data Structures, Databases, Algorithms, Linear Algebra, Probability Theory or Statistics. These vary according to the curriculum of the university.
A Master’s program complete the students’ necessary career skills. In this way, they have a greater understanding of computing softwares, tools, packages, and computer architecture.
There are Master programs that can be followed even by those who have not undertaken undergraduate studies in Computer Science, such as those offered at the University of Birmingham for example. These programs can take either 2 to 5 years.
A PhD program is especially dedicated to those who want to research or become university professors and can last between 4 to 5 years.
I am doing my Master’s in Information Systems at University of Duisburg-Essen and had a positive overall experience. One of the biggest strengths of the program is its flexibility. Students can choose from a wide range of courses in information systems, computer science, business, and economics, allowing them to build a profile that matches their career goals.
The professors are knowledgeable and bring both academic and practical perspectives to the classroom. I particularly appreciated the focus on digital transformation, IT management, and real-world business challenges. Many courses encourage independent thinking, research, and project-based learning.
The university provides good learning resources, including modern libraries, study spaces, campus-wide Wi-Fi, and online learning platforms. The international environment also gave me the opportunity to interact with students from different backgrounds.
On the downside, some administrative processes can be slow, and students often need to be proactive when dealing with organizational matters. Additionally, certain courses can be quite demanding and require strong self-discipline and time management.
Overall, I would recommend this university to students interested in information systems, digital innovation, and technology-driven business solutions. The program offers a solid academic foundation and good opportunities for personal and professional development.
View moreI spend most of my time studying in the Library and I really did not appreciate the fact that there air conditioning system in Library is not working. We all the heat I wish the air conditioning system problem should be solved. I encountered the same problem in ST Gebäude Today during my Maths class. I could not concentrate during the lessons.
View moreThe quality of teaching, in terms of theory, is really good.
On the other hand, there are not enough practical teachings and the difficulty of the exams is quite higher than in most universities.