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WJEC AS Level Computer Science Level 3

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Key Information

Subject Area

Subject Area
A Levels

Level

Level
3

Mode of Study
Mode of Study
Full Time
Location

Location
Crosskeys Campus

Start Date

Start Date
03 September 2025

Duration

Duration
1 year

Entry Requirements

Entry Requirements

Minimum of 5 GCSEs at grade C or above including a B in English Language/ Welsh as well as a grade B in Maths/Numeracy or Grade A in GCSE Computer Science

In a nutshell

The course offers the opportunity to learn to create software applications and develop problem-solving skills, together with an understanding of the fundamental principles and concepts of Computer Science.

This course is for you if...

...you want a blend of practical and theoretical study

...you enjoy working with others

...you love being creative

...you're an analytical thinking and enjoy problem solving

What will I be doing?

You’ll cover an understanding of computer systems including software, hardware and data communications, the main principles of systems analysis, logic, algorithms and data representation.

AS Level:

  • Unit 1 – Fundamentals of Computer Science
  • Unit 2 – Practical Programming to Solve Problems

A Level:

  • Unit 3 – Programming and System Development
  • Unit 4 – Computer Architecture, Data, Communication and Applications
  • Unit 5 - Programmed Solution to a Problem

Assessment is based on a written and on-screen exam in year 1 and two written exams and coursework in year 2. You’ll gain qualifications in:

  • AS Level Computer Science
  • A Level Computer Science
  • Skills Activities
  • English and Maths

What is expected of me?

To enrol, you’ll need a minimum of 5 GCSEs at Grade C or above, including a B in English Language/ Welsh as well as a Grade B in Maths/Maths Numeracy or Grade A in GCSE Computer Science.

Full commitment to attendance is required, as is respect for others, enthusiasm for the subject and self-motivation. You’ll be continually assessed and there is an expectation that you’ll continue your studies and coursework during your own time.

What comes next?

  • A degree in Computer Science, or a related subject, such as Mathematics, Physics, Engineering or any Science course in Higher Education.
  • Apprenticeships in Computing
  • Employment in the IT sector
Where can I study WJEC AS Level Computer Science Level 3?

CFAS0111A1
Crosskeys Campus
(Full Time)
Start Date: 03 September 2025

This course may be available at other dates, times or campuses, please click to view your options.

All courses may be subject to change and cancelled if deemed not viable to run.

Have any questions or are not sure if this is the right course for you?

Contact our Student Recruitment team