Ireland · Bachelor's
University College Dublin
BSc Computer Science
University College Dublin
Course Overview
University College Dublin's BSc Computer Science is delivered by the School of Computer Science — Ireland's largest computer science department by both faculty and student numbers, with strong research strengths in artificial intelligence, machine learning, cybersecurity, software engineering, and computational biology. UCD is consistently ranked Ireland's #2 university (QS 2024: #171 globally) behind Trinity, and the only Irish university to hold Athena SWAN Bronze across all schools. The 4-year Bachelor (BSc Hons) curriculum spans foundational programming (Python, Java, C/C++), core CS modules (algorithms, data structures, operating systems, networks, databases, software engineering), and specialisation tracks in years 3-4: Artificial Intelligence, Data Science, Cybersecurity, or Software Engineering. UCD's strong industry partnerships drive direct placement at Google Dublin, Meta Dublin, Microsoft Ireland, Apple Cork, Intel Ireland, Stripe, LinkedIn, Workday, Salesforce, Accenture, plus the major Irish-domiciled tech companies.
Sri Lankan A-Level / IB applicants — Mathematics / Physical Science stream students from technically-strong schools (Royal, Ananda, S. Thomas', D.S. Senanayake, Trinity Kandy, Richmond Galle, Lyceum), plus international-school graduates — choose UCD Computer Science over UK programmes for: UCD's QS top-200 brand, tuition at €27,000/year (versus £30,000-£40,000 at UK Russell Group), Ireland's 2-year post-study Third Level Graduate Programme, the Critical Skills Employment Permit (fast-track to PR within 2 years), and Dublin's exceptional tech employer density. UCD's larger CS cohort (~600 students/year vs Trinity's ~150) means more diverse specialisation options and a larger alumni network in the Dublin tech scene. Returnees route into software engineering at WSO2, IFS R&D, Virtusa, Sysco LABS, MillenniumIT ESP, Dialog Axiata, plus Big Four Colombo technology advisory practices.
Entry Requirements
Academic
- check_circle Sri Lankan Cambridge / Edexcel A-Levels: 3 A-Levels with Mathematics required at grade B or above (A preferred). Plus 5 O-Level / GCSE passes including English and Mathematics.
- check_circle Sri Lankan GCE A/L: 3 passes in the Physical Science or Mathematics stream — Combined Mathematics required at A or B.
- check_circle IB Diploma: 30+ points with HL Mathematics (grade 5+).
- check_circle Application via UCD's CAO (Central Applications Office) portal for A-Level / IB applicants — Lanka Scholar handles document certification and CAO submission.
- check_circle Personal statement, CV, two academic references, transcripts. Coding portfolio (GitHub, Hackerrank, competitive programming) valued but not required.
English Proficiency
- check_circle IELTS Academic: 6.5 Overall (no band below 6.0).
- check_circle TOEFL iBT: 90 Overall.
- check_circle Cambridge English: C1 Advanced.
- check_circle PTE Academic: 63+.
- check_circle Duolingo English Test: 110+.
- check_circle Waived if your A-Level / IB qualification was taught and assessed entirely in English (most Sri Lankan A-Level / IB applicants qualify with an MOI letter from their school).
Estimated Cost of Study
| Expense Category | Amount (€) | Approx. LKR |
|---|---|---|
| Tuition Fee (per year, non-EU) | €27,000 | Rs. 9,315,000 |
| Living Expenses in Dublin (12 months) | €15,500 | Rs. 5,348,000 |
| Student Visa, Residence Permit & Health Insurance | €1,000 | Rs. 345,000 |
| Books, Travel & Materials | €1,500 | Rs. 518,000 |
| Total Year 1 Investment | €45,000 | Rs. 15,526,000 |
*LKR conversion based on current bank rates. Subject to change.
Career Outcomes & PR
UCD Computer Science graduates report ~94% placement within 6 months, with starting salaries of €42,000-€58,000 in Dublin. Ireland's Third Level Graduate Programme gives up to 2 years post-study work permit; the Critical Skills Employment Permit (~€38,000 minimum salary — well below CS graduate offers) opens a fast-track to Stamp 4 / permanent residence within 2 years. Top hirers: Google Dublin (European HQ), Meta Dublin (European HQ), Microsoft Ireland, Apple Cork, LinkedIn Dublin, Stripe Dublin, Intel Ireland, Workday Dublin, Salesforce, HubSpot, Accenture Ireland, IBM, plus the Dublin offices of Bank of Ireland and AIB (technology divisions), and Citibank Dublin. Sri Lankan returnees route into software engineering at WSO2, IFS R&D, Virtusa, Sysco LABS, MillenniumIT ESP, Dialog Axiata, plus Big Four Colombo technology advisory practices, the data science teams at HSBC SL and Standard Chartered SL.
Related Programs
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ඔබට සුදුසු විශ්වවිද්යාලයක් තේරීම, අයදුම්පත් යොමු කිරීම, SOP සකස් කිරීම සහ වීසා ලබා ගැනීම ඇතුළු සෑම පියවරකදීම, ඔබ වෙනුවෙන් සියලුම වගකීම් විශ්වාසවන්තව අප භාර ගනිමු.