AS & A Level Computer Science
Programming, theory, and exam preparation for Cambridge International AS & A Level Computer Science (9618).
- A Level
- Cambridge International AS & A Level Computer Science (9618)
A Level Computer Science covers algorithms, advanced programming, and computer systems, building on IGCSE theory and coding practice.
Course overview
Students learn to design algorithms, write and test programs, and explain how computer systems work. Programming practice is central at A Level, alongside theory papers and structured exam questions.
A Level syllabus outline (9618)
- Information representation
- Communication and internet technologies
- Hardware and virtual machines
- System software and security
- Algorithm design and problem-solving
- Programming and software development
- Databases and artificial intelligence
Representative topic areas from the Cambridge AS & A Level Computer Science (9618) syllabus.
Assessment
A Level combines theory, structured questions, and programming projects or papers depending on the exam series. We build coding confidence through regular exercises and past-paper practice.
How we teach this course
Live coding demonstrations, algorithm practice, theory lessons, and portal-based assignments with teacher feedback on program structure and exam-style responses.
Syllabus outlines on this page summarise topic headings from Cambridge International qualification syllabuses. Always confirm the current syllabus, version, and assessment structure for your exam series at cambridgeinternational.org.