Computer Science

Computer Science
WJEC A-level Computer Science
Information Technology is one of the fastest growing global industries constantly expanding and evolving. This rapid growth has led to a high demand for individuals who can produce tomorrow’s technologies.
Is this course right for me?
Learners on this course will need to think creatively, innovatively, analytically, logically and critically. You will also need the ability to analyse problems in computational terms through practical experience of solving such problems, including writing programs to do so.
Mathematical skills form a core part of this Computer Science A-level.
What are the entry requirements?
- Five GCSEs at grade C or above (may include one relevant equivalent) to include English Language/First Language Welsh and Mathematics
- English Language/Literature/First Language Welsh grade B and Maths/Numeracy grade B
- Please check the AS Level Options Grid to see if this subject fits into your chosen programme
- Each application is considered on individual merit
- Entry is subject to attending a course information session or informal interview
Current student - what are the entry requirements?
- Successful completion of relevant programme (including skills) and decision from progression board meeting
What will I learn?
During the course you will develop an understanding of, and the ability to apply and the fundamental principles and concepts of computer science, including abstraction, decomposition, logic, algorithms and data representation.
By the end of the course you will have developed the ability to articulate the individual (moral), social (ethical), legal and cultural opportunities and risks of digital technology.
Units to be studied include:
- Fundamentals of computer science
- Practical programming to solve problems
- Programming and system development
- Computer architecture, data, communication and applications
- Programmed solution to a problem
Learners also complete the Advanced Skills Baccalaureate Wales and are required to develop their essential skills (communication/numeracy and digital skills). Learners will also attend a weekly group tutorial.
Will I need to study additional English & Maths skills?
You may need to study an additional skills course depending on:
- the course you are taking at College
- what grades you gained in your GCSE Maths and/or English Language
Click below to find out what skills course you may be taking at College.
If you are studying a Workbased qualification:
- Essential Skills Wales (ESW) in Application of Number and Communications
All other courses:
- Upskilling Destination Programme – an hour and half session a week developing essential research skills, critical thinking, and academic writing techniques, supporting literacy, numeracy, digital literacy and employability skills
- A one year GCSE resit course in required subject/s
- Essential Skills Wales (ESW) in Application of Number and Communications, for Progression pathway programmes within the Built Environment Faculty only
For English:
- A one or two year pre-GCSE upskilling course in required subject/s
- Essential Skills Wales (ESW) in Application of Number and Communications, for Progression pathway programmes within the Built Environment Faculty only
For Maths:
- A one year GCSE resit course in required subject/s
- Essential Skills Wales (ESW) in Application of Number and Communications, for Progression pathway programmes within the Built Environment Faculty only
- A two year pre-GCSE upskilling course in required subject/s
- Essential Skills Wales (ESW) in Application of Number and Communications, for Progression pathway programmes within the Built Environment Faculty only
Learners studying on a Jobs Growth Wales (JGW+) programme will be timetabled into literacy and numeracy sessions. To discuss the opportunity of attending a GCSE resit programme, in addition to their JGW+ timetable, please contact skills@pembrokeshire.ac.uk
Can I do this course in Welsh?
Learners have the option to complete course assessment/assignments or elements of the course through the medium of Welsh or bilingually. Visit our Welsh Language in the College page to find out what else is available to you.
How will I be assessed?
- Written examination
- Online examination
- Completion of a final major project
What can I do next?
This course can lead to a diverse range of career opportunities in a varied range of businesses including: Application analyst, Applications developer, Cyber security analyst, Data analyst, Database administrator, Forensic computer analyst, Game designer, Games developer, Information systems manager, IT consultant, Software engineer, Systems analyst, UX designer, Web designer, Web developer.
If you are thinking about studying at degree level following this course please visit the university websites or UCAS (University Central Admissions Service) www.ucas.com to check any entry requirements.
Do I need to bring/buy any equipment?
- Stationery - you will be told about any specific items before you start the course
- Textbooks - you will be told about any specific items before you start the course, most textbooks are available to loan from the college library or online libraries
- It would be beneficial, but not essential, to bring your own device/laptop to support your studies
- You may be eligible for funding. Find out more on our student finance page
Any costs above are approximate and may change.
Are there any additional costs?
- No tuition fee
- We are waiving the Administration Fee for the academic year 2025/26
- You may be eligible for funding. Find out more on our student finance page
Any costs above are approximate and may change.
Additional information
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Sports Academy: While on this course you may be able to join our Sports Academy, if you have a talent for sport, find out what we offer on our Sports Academy page.