Your tech path: expectations from a computer science degree
This article will outline the possible majors that can be studied during a computer science degree and the career paths available to computer science graduates.
It will cover:
What computer science is
Computer science majors and modules
What you will learn in a computer science degree
How long it takes to get a computer science degree
Entry requirements to study computer science
Career opportunities for computer science graduates
Scholarships for computer science
Famous people who have studied computer science
What is computer science?
Computers are a part of every aspect of modern life. From shopping to playing games and exercising, there is now an app for pretty much everything. All those systems were created by computer science graduates. Whether you want to work for a big corporation managing networks and design software or become the next billionaire tech entrepreneur, a computer science degree will open up a world of possibilities.
Computer scientists understand programming and algorithms and use them to design software, systems and networks to meet the needs of clients and the public. It is a fast-moving, highly specialised field and talented computer science graduates are always in high demand. Job satisfaction in the field is high, as are starting salaries, so if you like solving problems and have a talent for mathematics and logical thinking, a degree in computer science could be the start of a rewarding career.
The highest degree in computer science is typically a doctoral degree (PhD), which is a research-focused qualification that allows individuals to contribute original research to the field.
Computer science degree subjects and majors
On a computer science degree, students will study a mix of subjects covering different areas and skills. Throughout the programme, you may find that some topics overlap.
Major/module | Subjects |
Computer engineering | Digital logic design |
Computer forensics | Cybersecurity principles |
Computer programming | Programming fundamentals (in languages such as Java, C++, Python) |
Data science | Statistics and probability |
Information technology | Information systems management |
Network administration | Computer networks |
Software engineering | Software requirements and specifications |
Web development | HTML/CSS |
Artificial intelligence and machine learning | Algorithms for AI |
Best universities for computer science degrees
Best universities in the UK for computer science degrees
Best universities in the US for computer science degrees
Best universities in Australia for computer science degrees
Best universities in Canada for computer science degrees
What do you learn in a computer science degree?
Computer science degrees begin with an introduction to foundational principles. In your first year, you are likely to delve into modules covering computational theory, pattern recognition, systems and network theory, or machine learning. Additionally, there may be teachings on the historical context or business applications of computer science, often involving collaborative projects with industry partners to solve real-world problems.
As the course advances, you’ll acquire a blend of specialised and transferable skills. Advanced modules may include data structures, patterns and signals, complexity theory, or software product engineering.
In the last year of your degree, many universities integrate a final project where you can apply your accumulated knowledge. This often coincides with specialised learning and opportunities for internships or mentorships within the industry.
Placement years
Many undergraduate computer science programmes offer the option of a placement year, allowing students to gain valuable industry experience. During this year, students typically work in professional settings, applying their knowledge and skills in real-world scenarios.
Coursework
Assessment methods for computer science programmes commonly include a blend of coursework, examinations, practical projects and presentations. Coursework may encompass programming assignments, laboratory exercises, essays and group projects, allowing students to showcase their understanding of theoretical concepts and their ability to apply them practically.
How long does it take to get a computer science degree?
In the UK, most undergraduate computer science degrees last three years but some programmes, especially those with a placement year or additional modules, may be four years. Part-time study options are also available, allowing students to spread their coursework over a longer period, often between four to six years, depending on the institution and individual pace of study.
In the US, students are able to explore a wide range of subjects in their first year and can then choose a major in their second and third years. Usually most US undergraduate degrees also take three to four years to complete. However, this can vary depending on the school’s schedule, credit requirements and the inclusion of internships.
Associate degrees, obtained after spending two years at university, typically span two years of full-time study in both the UK and the US for computer science. These programmes offer a mix of core and elective modules, allowing students to tailor their education to their interests and career goals within the standard timeframe.
Entry requirements for computer science
Students with high marks in subjects such as IT, computing, physics or further maths will be good candidates for computer science degrees. Prior experience in programming, such as creating BASIC programs or game mods, can greatly strengthen your application. Admissions boards also value skills such as problem-solving, logical thinking, attention to detail, meeting deadlines and teamwork.
UK entry requirements
Entry requirements for a computer science degree in the UK typically include A levels or equivalent qualifications. The specific requirements can vary depending on the university and the competitiveness of the programme. Average A-level grades for entry into computer science programmes might range from BBC to A*AA, with mathematics often being a required subject.
Additionally, some universities may consider other qualifications such as Scottish Highers, BTEC or the International Baccalaureate.
US Entry Requirements
In the US, entry requirements for a computer science degree vary by institution. While GPA requirements differ, a strong academic record, particularly in mathematics and science subjects, is generally preferred. Competitive programmes may expect GPAs around 3.0 or higher on a 4.0 scale for admission, but this can vary significantly depending on the institution and the competitiveness of the programme.
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What can you do with a computer science degree?
Graduates of computer science degrees have a wide range of skills applicable to various fields. These skills enable individuals to pursue diverse job roles such as:
Specialisation | Career |
Computer engineering | Hardware engineer |
Computer forensics | Forensic computer analyst |
Computer programming | Software developer |
Data science | Data scientist |
Information technology | IT consultant |
Network administration | Network administrator |
Software engineering | Software engineer |
Web development | Web developer |
Artificial intelligence and machine learning | AI research scientist |
Computer science professionals are integral to almost all businesses, from major financial services to healthcare, manufacturing, aerospace, defence and governmental organisations. Many graduates set up their own businesses, ranging from software development firms to games studios. They may also work with IT consultancy firms or IT service providers, with top graduates securing positions at prestigious companies such as Google, Cisco and IBM.
Additionally, computer science graduates are highly sought after in sectors such as finance and national security. Top banks and financial services companies offer lucrative salaries for computing experts to develop cutting-edge trading systems. National intelligence agencies recruit talented graduates to counter cybercrime and terrorism threats.
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Computer science scholarships
Most universities will offer scholarships for students wishing to study computer science. Here are just a selection of scholarships available.
University of Edinburgh John Fisher High Performance Scholarships - The University of Edinburgh offers three scholarships of up to £15,000 to students studying high-performance computing (with or without data science).
UCL computer science scholarships - UCL offers several scholarships directly through their computer science faculty. The awards include the UCL Engineering Dean’s Prize, the PGIM Scholarship Programme – Computer Science MSc Scholarships, the UCL Computer Science Aspire Award Undergraduate Scholarship and the UCL Friends and Alumni Association Machine Learning Scholarship.
AFB Paul and Ellen Ruckes Scholarship - This scholarship programme provides financial assistance of up to USD$7,500 (£5,926) to full-time undergraduate and graduate students who are visually impaired or blind and are studying engineering or computer science in the US.
The AWC Scholarship Fund for Women in Computing - The AWC Scholarship Fund for Women in Computing offers scholarships specifically for women pursuing computer science and technology programmes at institutions in Washtenaw County, Michigan.
Women in Technology Scholarship - This awards women pursuing careers in technology grants of $7,000 to undergraduate and master’s students majoring in computer science, software engineering, or related fields in accredited US, Canadian or Mexican universities, along with professional development workshops and internship/full-time job interview opportunities.
Google scholarships for STEM students - Google offers scholarships for computer science students globally, with specific programmes targeting women in the Asia-Pacific region, students with disabilities in North America and Europe, student veterans in the US, and female students in Ireland. Each scholarship provides financial support ranging from USD$2,500 to $10,000 or equivalent. Application requirements vary but generally include enrolment in a recognised university programme and completion of essay questions.
Which famous people studied computer science?
Facebook creator Mark Zuckerberg or Google CEO Larry Page might immediately spring to mind but you may be surprised at the other famous names that have studied computer science degrees.
Jimmy Fallon – US comedian and former cast member of the TV show Saturday Night Live – studied computer science in New York before switching majors in his final year (he couldn’t do the maths). Actor Liam Neeson, famous for his roles in Taken and Star Wars, also studied computer science in Belfast before becoming the world’s toughest action hero.
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