New Zealand Certificate in Information Technology Essentials (Level 4)
Computer Science
A course by
Otago Polytechnic
Develop foundation skills in IT and gain practical experience in this industry. This certificate will guarantee you entry into our Bachelor of Information Technology programme. Study web development, hardware, programming, and operating systems.
In-person study
Face-to-face learning in a physical classroom setting
Dunedin, Dunedin
It will take a total of 17 weeks
This course requires 30 hours per week
Core skills this course teaches

Develop foundational IT knowledge and practical experience
Build essential capabilities in web development, programming, networking, and computing infrastructure appropriate for entry-level roles or further academic progression.

Communicate professionally in IT contexts
Gain industry skills including the ability to use planning tools and methodologies, and communicate effectively in a professional IT environment.

Understand basic operating systems and internet technologies
Gain an overview of operating systems, internet concepts, and hardware components relevant to modern workplaces.
What You're Signing Up For
This 17-week full-time (or one year part-time) Level 4 certificate is designed to give you the essential skills to start your career or further study in IT. Topics covered include web development, hardware, programming, operating systems, and industry communication skills. Graduates gain practical experience and a valuable pathway into the Bachelor of Information Technology. Teaching is in small class sizes, allowing individual attention from experienced staff.
Course Content
- Web Development: Create and manage a simple website to professional standards using common industry tools.
- Programming: Plan, produce, and document software development solutions for specified industry problems.
- Computer Essentials: Create, maintain, and report on basic computing infrastructure to meet set specifications.
- IT Industry Skills: Learn professional communication and the use of planning tools and methodologies.
- Practical experience in: networking, hardware, programming, operating systems, and the internet.
- Exploring online tools: blogs, wikis.
What you need to know first
No formal academic entry criteria.
Preferred: New Zealand Certificate in Computing (Intermediate User) (Level 3), Digital Technologies Level 2 standards, or equivalent knowledge, skills, and experience.
International students are individually assessed for readiness.

What sort of industry will this job lead to
Information Technology
Software Development

Future employment opportunities might be
Entry-level roles in IT support
Junior web developer
Helpdesk assistant
Technical support staff

Otago Polytechnic is known for high quality, hands on learning that leads to strong outcomes. With excellent student satisfaction, high graduate employment rates, and a commitment to sustainability, it’s a place where practical skills meet purpose. Their award winning programmes span design, fashion, creative arts, trades, health, and business, giving you real experience and real confidence for whatever comes next.