Computing (Information Technology)Ríomhaireacht (Teicneolaíocht Faisnéise)

Combining the best of computer science with hands on practical skills, this four year degree will see students gain skills, knowledge and competencies in software development, mobile application development, web development, game and interactive development, entrepreneurship, networking, and cyber-security.

In your final year, you’ll specialise in an area such as software design, mobile development, human language technology, data science, high performance computing, game development, cloud computing and more. Our annual display of final-year student work allows students to showcase their creative and technical talents to a range of industry employers and business groups who are keen to secure the best graduate talent to meet the demands of the growing IT industry.

During your studies, you will have access to state-of-the-art computing, networking and cyber-security labs. You’ll have easy online access to course materials, and on-site support from enthusiastic academic staff willing to share their expertise and knowledge with you.

Professional Accreditation

As part of the computing course, you can receive dual accreditation for industry-certified courses such as CompTIA, Cisco CCNA, Linux and Microsoft.

IT Requirements

A MEDIUM spec (i.e. able to run Win 10, an AV solution and Office comfortably. Be able to use Wi-fi and camera to attend online classes, use other software such as SPSS, Adobe Connect, Minitab, Maple, so needs more RAM, SSD, etc.)

Please search for the TU Dublin offer on the HEA website www.heanet.ie/store

Leaving Certificate Requirements

QQI/FET Requirements

In addition to the QQI minimum entry requirements, QQI quotas and QQI points apply. The max QQI points awarded is 390. Further details at www.tudublin.ie/qqi

Mature Applicants

Applications from mature students (23+) are welcome. Further details at www.tudublin.ie/mature

English Language Requirements

If English is not your first language you will need to provide evidence of your English language proficiency as detailed on our website. Applicants for this course should have a minimum IELTS (Academic Version) English Proficiency of 6.0 overall (or equivalent).

Click on the link below to view an indicative timetable for this course. Timetables are subject to change and up to date timetables will be provided to students on commencement.

View Sample Timetable

Our graduates work in a rage of roles including:

• Software Developer
• Game Developer
• Mobile App Developer
• Web Developer
• Data Scientist
• Internet of Things Developer
• Cloud Architect
• Network Administrator
• IT Consultant

Graduate Employers:

• IBM
• Accenture
• Deloitte
• Google
• Liberty IT

Irish/EU Applicants

Applications from all Irish/EU citizens are made through the Central Applications Office (CAO).

Note: Applicants presenting with the Irish Leaving Certificate, regardless of nationality, should apply through the CAO.

The standard closing date to apply is February 1st. Late applications will close on May 1st. For restricted courses, the closing date is February 1st. Please see important dates on the CAO website. For a detailed guide on how to apply, please visit our CAO Hub.

International Students (Non-EU) 

Applications from international students are welcome for this programme. If you meet any of the following criteria, applications should be made directly to TU Dublin via the “Apply Now – Non-EU” link on each programme webpage.

• You hold Non-EU Nationality, and you live in a Non-EU country.
• You have not attended 5 years primary/secondary education in an EU country.
• You hold EU Nationality, but you have not lived in an EU country for 3 of the last 5 years

Note: Applicants presenting with the Irish Leaving Certificate, regardless of nationality, should apply through the CAO.

For full details on How to Apply, Visa & Immigration Information, Accommodation Information and International Fees, please visit our International Hub.

Application Dates for Non-EU Applicants

Applications for undergraduate courses commencing September 2025 are now closed.

Applications for undergraduate courses commencing in September 2026 will open in November 2025. Applications will close in June 2026.

Advanced entry applications are currently not accepted to this course.

This course will prepare graduates with the skills they need to thrive in the IT sector and covers a wide range of modules, including the CISCO networking module. At the end of second year, students can choose to either specialise in Information Technology or Digital Forensics and Cyber Security during third and fourth year. Every lecture is followed by its respective practical session to equip students with not only theoretical knowledge but also valuable hands on experience. 

- Suk Jing Lim, Computing

On graduation, you may continue to postgraduate study at TU Dublin or elsewhere.