International AS & A Level Computer Science

The Cambridge International AS & A Level Computer Science (9618) qualification is designed to develop a range of skills such as thinking creatively, analytically, logically, and critically. It encourages learners to meet the needs of Higher Education courses in computer science as well as twenty-first-century digital employers. 

Why Study This Course?

This course enables students to:

  • Develop computational thinking skills.
  • Understand the main principles of solving problems using computers.
  • Comprehend the component parts of computer systems and how they interrelate, including software, data, hardware, communication, and people.
  • Grasp different methods of communication and the functionality of networks and the internet.
  • Apply this understanding to develop computer-based solutions to problems. 

Who is This Course For? 

  • Have a strong interest in computer systems, programming, and digital applications.
  • Wish to pursue university courses or careers in computer science, software engineering, or information technology.
  • Enjoy solving problems through logic, design, and the use of digital tools.
  • Seek a qualification recognized internationally for its academic and practical relevance. 

The course assesses students based on the following objectives: 

ObjectiveDescriptionWeighting
AO1Demonstrate knowledge and understanding of mathematical concepts and techniques25% 
AO2Apply mathematical techniques to solve problems25% 
AO3Analyse and interpret mathematical information25% 
AO4Construct logical arguments and proofs25% 

Graduates of the Cambridge International AS & A Level Computer Science are well-prepared for degrees in:

Careers include:

Key Information

Level : AS Level

Paper 1: Theory Fundamentals 

Assessment Type: Written Examination  

Duration: 1h 30m 

Level : AS Level

Paper 2: Fundamental Problem-solving and Programming Skills

Assessment Type: Written Examination 

Duration: 2h

Level : A Level

Paper 2: Advanced Theory 

Assessment Type: Written Examination 

Duration: 1h 30m 

Level : A Level

Paper 4: Practical  

Assessment Type: Practical Examination  

Duration: 2h 30m 

Detailed descriptions of AS and A Level content including Information Representation, Communication, Hardware, Processor Fundamentals, and more. 

Key Skills Developed