Overview

The Computer Science programme at Trinity College Dublin provides a comprehensive education in the study of computing systems and their profound impact on modern global infrastructure. Students engage with theoretical foundations and practical applications, ranging from artificial intelligence to information security. This course is designed for those with a strong interest in developing logical schemes and algorithms to address real-world challenges.

Why Computer Science at Trinity College Dublin?

The School of Computer Science and Statistics at Trinity College Dublin is the pioneer of the discipline in Ireland, maintaining a prestigious international reputation. Students benefit from the university's extensive partnerships with global industry leaders and its role in hosting three National Research Centres. The School is renowned for its entrepreneurial spirit, having fostered numerous successful startups and maintaining strong links with major technology employers.

Tuition Fee Breakdown

International fee: EUR 22580 per year
European fee: EUR 3181 per year

Visit the Fees and Funding section for a breakdown in your local currency.

Syllabus

In the initial years, students focus on software engineering, hardware systems, and data analytics. The curriculum allows for specialisation in advanced topics during the final stages of the degree. Modules may include:

Concurrent Systems
Compiler Design
Computational Mathematics
Functional Programming
Computer Architecture
Multivariate Linear Analysis
Computer Networks
Artificial Intelligence
Computer Graphics and Animation

Careers with Computer Science

Graduates are highly sought after across diverse sectors, including finance, healthcare, manufacturing, and entertainment. Many alumni secure senior roles such as Chief Technology Officer or Chief Information Officer in global organisations. The School hosts dedicated recruitment fairs where students connect with prominent employers like Google, Microsoft, Amazon, and Accenture. Career paths typically include software design, systems implementation, research and development, and management operations.

Programme Structure

Courses include:

In the first three years of the programme, you will develop key skills in designing and implementing computer programs and systems, solving problems, using mathematics and communicating both orally and in writing. You will learn how to use a range of programming languages and how to tackle large software engineering projects. You will also learn about computer hardware and develop a broad knowledge of other topics, including networks and telecommunications, information management and the relationship between computers and society.

If you decide to study for the honours degree in Computer Science over four years, you can choose from a range of advanced subjects to study including: Artificial Intelligence; Computer Graphics and Animation; Computer Vision;Scalable Computing’; Mobile Telecommunications; and many others. Topics are reviewed annually to reflect developments in the field of computing.

Key information

Duration

Full-time
- 48 months

Start dates & application deadlines

Starting 2027-09-14 00:00:00
- Apply before 2027-05-01 00:00:00

More details

EU/EEA Deadline: 1 May

Language

English

Duolingo English Test

120

Take A Free Practice Test!

TOEFL^® IBT

90

Schedule TOEFL®

PTE Academic

69

Schedule a PTE test!

IELTS

6.5

Prepare for Your English Test

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Credits

240 ECTS

Delivered

On Campus

Campus Location

Dublin, Ireland

Disciplines

Computer Sciences View 99 other Bachelors in Computer Sciences in Ireland

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Academic requirements

We are not aware of any specific GRE, GMAT or GPA grading score requirements for this programme.

English requirements

Duolingo English Test

120

Take A Free Practice Test!

TOEFL^® IBT

90

Schedule TOEFL®

PTE Academic

69

Schedule a PTE test!

IELTS

6.5

Prepare for Your English Test

Cathoven AI IELTS Preparation

Learn your IELTS Score

AI-powered IELTS feedback. Clear, actionable, and tailored to boost your writing & speaking score. No credit card or upfront payment required.

Trusted by 300k learners
98 accuracy using real exam data
4.9/5 student rating

Other requirements

General requirements

Leaving Certificate H4 Mathematics

Advanced GCE (A-Level) Grade C Mathematics

International Baccalaureate: HL Grade 5 Mathematics

Final second level qualification results

IELTS, Cambridge Advanced/Proficiency, TOEFL scores, for applicants whose first language is not English

Academic transcripts for each year of third level study and all third level qualifications awarded

SAT, AP or ACT scores (US and Canadian applicants only)

Two letters of recommendation

Passport

Application fee (non-refundable) and application fee payment form

Student Insurance via Studyportals Partner

Make sure to cover your health, travel, and stay while studying abroad. Even global coverages can miss important items like Additional medical costs, Repatriation, Liability etc. Make sure your student insurance covers your needs.

Studyportals partnered with Aon to provide you with the best affordable student insurance, for a carefree experience away from home.

Get your student insurance now

Starting from €0.53/day, free cancellation any time.

Remember, countries and universities may have specific insurance requirements. To learn more about how student insurance work at Trinity College Dublin and/or in Ireland, please visit Student Insurance Portal.

Tuition Fees

Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.

International Applies to you

Applies to you

Non-residents

22580 EUR / year

≈ 22580 EUR / year
EU/EEA Applies to you

Applies to you

EU/EEA Nationals

5681 EUR / year

≈ 5681 EUR / year

Living costs

Dublin

Ireland

1100 - 1800 EUR / month

The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

Funding

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Scholarships Information

Below you will find Bachelor's scholarship opportunities for Computer Science.

Available Scholarships

You are eligible to apply for these scholarships but a selection process will still be applied by the provider.

About

Overview

Programme Structure

Key information

Duration

Start dates & application deadlines

Language

Prepare for Your English Test

Credits

Delivered

Campus Location

Disciplines

What students do after studying

Academic requirements

English requirements

Prepare for Your English Test

Other requirements

General requirements

Student Insurance via Studyportals Partner

Tuition Fees

International Applies to you

EU/EEA Applies to you

Living costs

Dublin

Funding

Need help with your student visa?

Scholarships Information

Available Scholarships

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