Home Information Technology and Digital Systems Level 4 Diploma in Programming and Application Development
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Level 4 Diploma in Programming and Application Development

The Level 4 Diploma in Programming and Application Development offered by OXQUAL develops advanced competence in object-oriented programming, algorithms, databases, web and mobile applications, software engineering, testing, secure development and professional application deliver...

Professional learning
Practical learning
Practical learning Build knowledge and skills for professional progression.
Overview

About this qualification

The Level 4 Diploma in Programming and Application Development offered by OXQUAL develops advanced competence in object-oriented programming, algorithms, databases, web and mobile applications, software engineering, testing, secure development and professional application delivery.

Professional development
Professional development Build practical knowledge for real-world opportunities

Career-focused

Develop relevant skills and knowledge that can support your next professional step.

Curriculum

What you'll cover

Key topics covered in this OXQUAL programme include:

  1. Application-Development Principles
  2. Object-Oriented Programming
  3. Classes and Objects
  4. Inheritance
  5. Polymorphism
  6. Encapsulation
  7. Advanced Data Structures
  8. Sorting Algorithms
  9. Searching Algorithms
  10. Recursion
  11. Algorithm Optimisation
  12. Relational Databases
  13. NoSQL Awareness
  14. SQL
  15. Database Integration
  16. Frontend Web Development
  17. Backend Web Development
  18. API Development
  19. Responsive Design
  20. Mobile Application Fundamentals
  21. Cross-Platform Development Awareness
  22. Application Deployment
  23. Software Development Lifecycle
  24. Agile and Scrum
  25. DevOps Awareness
  26. Unit Testing
  27. Integration Testing
  28. Debugging
  29. Secure Coding
  30. Application Security
  31. Application-Development Portfolio
Who this qualification is designed for
Audience
Audience

Who it's designed for

This OXQUAL programme is suitable for:

  • Programming Learners progressing from Level 3
  • Junior Application Developers
  • Software Developers
  • Learners preparing for advanced software-engineering study
Benefits of this qualification
Benefits
Benefits

What you'll gain

Successful completion of this OXQUAL programme can help learners to:

  • Develop advanced application-development competence.
  • Strengthen object-oriented programming skills.
  • Improve database-integration knowledge.
  • Develop web and mobile-development capability.
  • Strengthen testing and secure-coding practices.
  • Build a professional application-development portfolio.
Assessment

How this qualification is assessed

The assessment pattern for this OXQUAL programme is outlined below.

  • Assessment Type: Practical projects, written examination and portfolio review.
  • Format: Applied coding tasks, multiple-choice questions, project defence and oral presentation.
  • Total Questions: 70 theory questions plus multiple coding tasks and portfolio submission.
  • Passing Score: 70%.
  • Duration: 18–22 weeks (280–320 hours total).
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