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Data Science or Computer Science: Making the Right Choice for Your Career

Updated: Oct 28, 2023



Data science and computer science are two distinct but closely related fields, both of which we can study abroad. Data science is more focused on handling and drawing insights from data, whereas computer science concentrates on the more general aspects of computing and software development. Your interests and professional objectives will determine which field is best for you. Both provide excellent career prospects.

Here are the key differences between them:


Computer Science:

  • Focus: Computer science primarily deals with the theoretical and practical aspects of computing, algorithms, software development, and computer systems. It encompasses a wide range of topics, including data structures, algorithms, programming languages, operating systems, and computer architecture.

  • Core Areas: Core areas of computer science include software development, artificial intelligence, machine learning, computer graphics, algorithms, databases, and computer networking.

  • Career Paths: Graduates in computer science can pursue careers as software developers, system administrators, cybersecurity experts, computer engineers, and more. They are often responsible for designing and building software and hardware systems.


Data Science:

  • Focus: Data science is a multidisciplinary field that combines elements of computer science, statistics, and domain expertise to extract insights and knowledge from data. It focuses on data analysis, data visualization, and the development of predictive models.

  • Core Areas: Core areas of data science include data analysis, statistical modeling, machine learning, data visualization, big data technologies, and domain-specific knowledge.

  • Career Paths: Data scientists are experts in handling and analyzing large datasets. They work in various industries, including finance, healthcare, marketing, and e-commerce. Data scientists are responsible for extracting meaningful insights from data and using them to make informed decisions.


Both programs include:

Programming: Both fields require proficiency in programming. Computer scientists often work with programming languages like C++, Java, and Python, while data scientists commonly use Python and R for data analysis.

Mathematics: Both fields involve a significant amount of mathematics, with computer science leaning more toward discrete mathematics and algorithms, while data science emphasizes statistics and probability.

Interdisciplinary: Data science often involves domain-specific knowledge, as data scientists need to understand the context in which data is generated. Computer science can also be interdisciplinary, with applications in various domains.







You can study data science and computer science abroad at many universities and institutions around the world. The choice of where to study will depend on your specific interests, career goals, budget, and other personal preferences. Here are some countries known for their strong programs in these fields:

United States: There are numerous famous colleges in the United States that have robust programs in computer science and data science. Universities with well-known programs include Stanford University, the Massachusetts Institute of Technology (MIT), and the University of California, Berkeley.


United Kingdom: The University of Oxford, the University of Cambridge, Imperial College London, and University College London (UCL) are just a few of the top universities in the UK that offer courses in computer science and data science.


Canada: For international students pursuing degrees in these subjects, Canada is becoming more and more well-liked. Among the top selections are McGill University, the University of Toronto, and the University of British Columbia.


Australia: Strong computer science and data science programs are available in Australian universities like the University of Melbourne, the Australian National University, and the University of Sydney.


Germany: Germany is known for its strong engineering and computer science programs. Universities like the Technical University of Munich, the University of Mannheim, and the University of Stuttgart are notable options.


And many more universities in many countries. When choosing where to study, we need to consider factors such as the program's curriculum, faculty expertise, available resources, scholarship opportunities, language of instruction, and the cost of living in the host country. Researching each institution's specific admission requirements and application deadlines is extremely important.



We hope you liked this article. Jam Campus Abroad is here to help you make the right decisions.

To apply for studies abroad, please get in touch with us now at +91 77100 70627.

Or you may send us your enquiry on Contact

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