Apply for MSc in Computer Science - Data Science at Trinity College Dublin

Course at a Glance

• Institution: Trinity College Dublin, School of Computer Science and Statistics

• Program: MSc or Postgraduate Diploma in Computer Science – Data Science

• Mode: Full-time, on-campus

• Duration: 12 months (90 ECTS), with option to exit at 60 ECTS for the Postgraduate Diploma

• Start: Only September Intake

• Places: 30 spots available  

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Why Choose This Program

This MSc is designed for graduates in computing or related fields aiming to become data science leaders. The curriculum spans cloud computing, big data, advanced statistics, cybersecurity, and data management. Practical skills in data gathering, processing, analysis, visualization, and decision-making tools equip you to contribute across sectors like healthcare, smart cities, finance, and IoT.

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Graduates are primed for roles at top multinational tech firms (Google, AWS), as well as innovative startups and consultancies (e.g., Accenture, PwC).

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Curriculum Overview

• Taught Semesters (September–April): Core modules include machine learning, cloud architectures, database and data engineering, statistical modeling, security, research methods, and programming in multiple languages (C/C++, Java, Python).

• Dissertation Stage : (April–August)

• MSc students complete a full, original dissertation

• PGradDip students exit after coursework completion

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This structure ensures strong technical depth and hands-on research or real-world application experience.

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Admission Requirements

To apply, you need:

• A 2.1 (upper second-class) Honours degree in Computing or a related discipline

• Solid programming competence—applicants complete an online test in C, C++ or Java before admission; Python familiarity is also highly valued  

• A strong work ethic and motivation for a challenging program  

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Required documents include:

• Curriculum Vitae

• Academic transcripts and degree certificate(s)

• Two academic references (on official institution letterhead or Trinity template)  

• Evidence of English proficiency meeting Trinity’s Band B standard entry requirement (IELTS ≥ 6.5 and 6.0 in each section, TOEFL iBT ≥ 90 and 21 in each section, Duolingo ≥ 120 and 100 in each section, PTE ≥ 69 and not less than 59 in each section)  

• Statement of Purpose

• Passport

• Programming test after submission of application

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Online applications open on 1^st October of every year and close by December or January 31^st. Programming test results are required before an offer is made.

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Fees & Funding

For international students course fee is €26,989

• EU candidates can expect fees at the lower end of this scale

• Non‑EU candidates will incur higher tuition

• Additional levies and charges may apply

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Merit‑based scholarships and financial aid options are available—early inquiry and application is advised.

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Campus Life & Career Prospects

Located in the heart of Dublin, Trinity provides a stimulating academic setting within Ireland’s tech hub. You’ll benefit from:

• Access to Trinity’s global tech community and enterprise innovation space

• Workshops, guest lectures, and networking through career services

• Opportunities for internships, live projects, and research collaborations

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Career outcomes span data scientist, machine learning engineer, data architect, and analytics consultant roles in top-tier tech, finance, healthcare, and consulting firms.

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How Onebounce Supports You

1. Review of program suitability and applicant profile

2. IELTS/TOEFL/PTE/Duolingo online training (One-on-One sessions)

3. Guidance on CV and personal statement drafting

4. Tailored advice on preparing for the programming test

5. Assistance acquiring references and transcripts

6. Funding strategy: scholarships, loans, and fee planning

7. Visa support and relocation planning

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Step-by-Step Application Guide

1. Confirm eligibility and align your profile with course requirements

2. Prepare documentation: transcript, CV, references, proof of English

3. Register on Trinity’s application portal (opens 1^st October of every year and closes by the 31^st December or 31^st January next year i.e. after 3 to 4 months

4. Complete and pass an online programming test as required

5. Await conditional or unconditional offer—then secure funding and visas

6. Engage Onebounce to support your transition and arrival in Dublin

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Apply Now with Onebounce

Trinity College Dublin’s MSc in Computer Science – Data Science is an elite, research‑led program designed for rigorous technical training and impactful career outcomes. Backed by Onebounce’s end-to-end guidance, you’ll be well-positioned for admission, scholarship success, and a thriving data science career in Ireland.