About This Subject
Cambridge AS & A Level Computer Science (9618) is an internationally recognised qualification that develops learners’ understanding of computational thinking, programming, data representation and computer systems. The course combines theoretical concepts with practical problem-solving, preparing students for further study and careers in computer science, software development, IT, engineering and data-related fields.
Learning Objectives
Learners will:
Understand computational thinking, including abstraction, decomposition and algorithms
Learn programming concepts such as variables, data types, selection, iteration and procedures
Develop skills in algorithm design, pseudocode and flowcharts
Explore data representation, including binary, hexadecimal, images and sound
Understand computer systems, hardware, software and operating systems
Learn about databases, data structures and file handling
Explore networks, the internet and cybersecurity
Develop strong problem-solving, logic and analytical skills
Material Includes
- Learners are provided with:
- Cambridge International syllabus-aligned content
- Programming tutorials and practical exercises
- Algorithm design and problem-solving tasks
- Past examination papers and mark schemes
- Revision notes and exam practice questions
- Assessments aligned to Cambridge standards
Requirements
- Requirements:
- Completion of IGCSE/O Level or equivalent
- Basic mathematical and logical skills
- Access to a computer with internet connectivity
- A suitable programming environment (e.g. Python, Java or C++)
- Instructions:
- Practise programming regularly
- Complete coding tasks, assignments and assessments on time
- Use pseudocode and structured methods when solving problems
- Practise past exam questions to improve exam technique
- Apply feedback to strengthen both theoretical and practical skills
Target Audience
- This subject is suitable for:
- Learners aged 16–19 studying at AS or A Level
- Students who have completed IGCSE/O Level Computer Science or ICT (or equivalent)
- Learners with an interest in technology, coding and logical problem-solving
- Students planning to pursue computer science, IT, engineering, AI or software-related careers