Computing (Information Technology) Ríomhaireacht (Teicneolaíocht Faisnéise)

The Bachelor of Science (Honours) in Computing (Information Technology) is a future-focused honours degree that equips you with the technical skills, problem-solving ability, and adaptability to succeed in the rapidly evolving world of digital technology. You gain hands-on experience in software development, web and mobile applications, data analytics, networking, cybersecurity, and cloud computing, building the strong foundation in computing that underpins artificial intelligence, machine learning, and other emerging technologies.

From the first year, you develop core computing competencies including programming, databases, operating systems, networking, cybersecurity, and critical thinking. Project-based learning, lab work, and practical assignments ensure that you gain real-world experience while developing the analytical and creative skills that technology employers value. This solid grounding allows graduates to progress confidently into AI, data-driven technologies, and other advanced digital fields at Level 8 or in postgraduate studies.

As you advance, the programme allows you to specialise in areas such as software design, mobile and web development, data science, game development, or cloud computing, tailoring your learning to your strengths and career ambitions. Optional professional certifications in areas such as CompTIA, Cisco CCNA, Linux, and Microsoft further enhance employability and credibility in the tech sector.

Graduates leave ready for a wide range of careers, including AI Operations Engineer, Software Developer, Web Developer, Mobile App Developer, Data Scientist, Cloud Architect, Network Administrator, Game Developer, and IT Consultant. By combining practical computing skills with a forward-looking perspective on technology, this degree ensures you are well-positioned to adapt, innovate, and thrive in a world increasingly shaped by AI, digital transformation, and emerging technologies.

Work Placement

In Year 3, you’ll take part in a 6-7 month full-time work placement, giving you hands-on experience, industry insight, and a chance to apply your skills in a real-world setting.

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.

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 TU Dublin QQI FET Applicants.

Mature Applicants

Applications from mature students (23+) are welcome. Further details at TU Dublin Mature Applicants.

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
• AI Operations Engineer
• 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 or a QQI FET award, 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 hold EU Nationality, but you have not lived in an EU country for 3 of the last 5 years AND you have not attended 5 years primary/secondary education in an EU country.
• You require a Student Visa to study in Ireland

Note: Applicants presenting with the Irish Leaving Certificate or a QQI FET award, 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 2026 are now open and 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.