If you’ve ever wondered, what does an engineer do, or if you’re considering taking the plunge to study engineering, you’re in the right place to find answers to some important questions.
In South Africa, like the rest of the world, industries are constantly evolving and in the case of engineering, there is no doubt that it is one that continues to shape the future. Whether you’re designing infrastructure, improving technology, or coming up with sustainable solutions, there’s no doubt engineers are at the forefront of innovation. But with so many sub-specialities in the field – which engineering is best?
So, if you’re keen on getting into the field, this guide will break down the different types of engineering courses, the most important engineering subjects, and what to expect from a career in engineering. By the end, you may have a better idea of which engineering is best for you. Let’s get into it!
Why Study Engineering?
Studying engineering opens up a world of opportunities.
In short, engineers are problem solvers who create practical solutions to everyday challenges. F.
From roads and buildings to AI and renewable energy, these are professionals who have the ability to impact every industry. Not only that, but the job market for engineers in South Africa is promising because jobs in a wide range of sectors have the need for skilled engineers.
In terms of financial stability, engineering is known for its lucrative benefits, competitive salaries and job security. Does this apply to all specialities, or which engineering is best? Depending on the engineering subjects you choose and the industry you enter, you could be earning big bucks within only a few years of gaining experience.
Types of Engineering Courses
One of the best things about engineering is that it’s such a broad field. This means that there are many different types of engineering courses. Having said that they generally fall into four main categories. If you want to study engineering, it’s a good idea to have an overview of all of them:
1. Civil Engineering
If you’ve ever been fascinated by how bridges, roads, and buildings come to life, a career in civil engineering could be your calling. Civil engineers design, build, and maintain infrastructure and they also work on large-scale water supply and sewage systems to ensure that cities function smoothly.
2. Mechanical Engineering
Mechanical engineering is one of the most versatile engineering fields. In short, mechanical engineers work with machines which can include anything from designing engines to improving manufacturing processes. If you enjoy working with your hands and using your logic to figure out how things work, this field might be a great fit for you.
3. Electrical Engineering
Everything from power stations to home appliances falls under electrical engineering. This field covers energy generation, electrical circuits, and even telecommunications. If you love technology and logical problem-solving, your talent could be well suited to the field of electrical engineering.
4. Computer Engineering
In today’s digital world, computer engineers are in higher demand than ever before. They design and develop hardware and software to ensure that everything from smartphones to AI systems functions efficiently. If coding and tech innovation excite you, then this is a fantastic path for you to follow.
It’s worth noting that these are just the main branches – in fact, there are many other types of engineering, including aerospace, biomedical, and environmental engineering. When it comes to which engineering is best, the key is to choose a field that best aligns with your interests and strengths.
What Does an Engineer Do?
So, what does an engineer do? It is one thing to be take engineering subjects, but it is also important to try and understand what life after qualifying would be like as an engineer? Getting an idea of what that would be like depends on the field you choose.
- Civil engineers plan and oversee construction projects and make sure that everything is structurally sound enough to meet building safety regulations.
- Mechanical engineers design and test machinery, whether it’s a car engine or an industrial manufacturing system.
- Electrical engineers work with power systems to design circuits and ensure electricity is efficiently distributed.
- Computer engineers develop and improve computer systems and work on everything from microprocessors to cybersecurity.
Essentially, engineers apply scientific and mathematical principles to solve real-world problems. Whether they’re working in an office, on a construction site, or in a lab, engineers have the ability to make ideas come to life.
Key Engineering Subjects You’ll Study
It’s important to note that engineering isn’t just about fixing things – rather, it is a complex discipline that requires a strong foundation in science and maths. Regardless of which field you end up choosing, to ensure that you are accepted into any types of engineering courses, you will need to prepare by having the right school subjects and grades.
In addition, engineering subjects overlap and build on each other. For instance, if you want to study engineering, you would be at a disadvantage if you studied high school maths and did not take physics and chemistry. As you can see, a commitment to your engineering goals begins even before your tertiary education begins. By staying committed and keeping your eye on the prize, you’ll be well on the way to becoming a skilled engineer.
Choosing the Right Engineering Degree
Try to choose an engineering programme that is well-recognised by the industry in which you hope to pursue a career! In South Africa, some of the top universities that offer engineering degrees include:
- University of Cape Town (UCT)
- University of the Witwatersrand (Wits)
- Stellenbosch University
- University of Pretoria (UP)
- University of KwaZulu-Natal (UKZN)
In general, most engineering degrees take about four years to complete but remember that you might need additional time for postgraduate studies or professional registration.
Career Opportunities and Salaries
Now for the exciting part – how much can you earn as an engineer? Again, in general terms, salaries vary depending on experience, industry, and location, but here’s a rough idea of what you can expect if you intend to contribute to South Africa’s engineering sectors:
Entry-level engineers:
R200 000 – R350 000 per year
Mid-career engineers:
R500 000 – R800 000 per year
Senior engineers and specialists:
R1 million+ per year
If you are wondering which engineering is best in terms of financial reward - certain fields, like computer and electrical engineering, tend to pay more, especially if you specialise in artificial intelligence, software development, or renewable energy.
Is Engineering the Right Choice for You?
If you love to logically solve problems, working with technology, and making a tangible impact on the world, then studying engineering is an excellent choice. As there are many types of engineering courses to choose from, remember that you can find a specialisation that suits your particular interests and career goals.
Finally, with South Africa’s growing demand for engineers, you’ll be stepping into a field with plenty of opportunities. So, if you’re asking yourself, what does an engineer do the answer is simple – they shape the future! If that excites you, it’s time to get started on your journey to becoming the best engineer possible!
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