Humans excel at adapting to change, and that exceptional adaptability has become even more important during the past few decades. First, the steam engine and later electricity revolutionised how we made things and gave us convenient heating and lighting. However, the impact of digital electronics and the computer has been infinitely more far-reaching. Robotics, autonomous vehicles and artificial intelligence are creating a skills gap and the need for IT learnerships to train those who will fill it.
Traditionally, computer science is taught at universities. Many students include it as part of an MBA or similar qualification. For anyone seeking a career in information technology, the varsity route can be both a lengthy and expensive option. By eliminating auxiliary studies and focusing on the core objective of mastering one or two programming languages, one can achieve a lot in just a few months with the help of suitable IT learnerships.
Take Java, for example; when Sun Microsystems released this derivative of C, C++, Mesa and others in 1995, its compatibility with all popular operating platforms guaranteed its future. Today, more than 25 years later and now owned by Oracle, it is still the world’s most widely-used object-orientated programming (OOP) language. Java’s other main strength is versatility, which has made it an excellent choice for developing apps for Android mobile devices, web applications and computer games. Java’s scalability also makes it an ideal tool for developing enterprise applications. IT learnerships are a great way to gain valuable Java skills and prepare yourself for a programming career.
It doesn’t seem long since companies were asking, “Why do we need a website?”. Today, more than 1.86 billion websites suggest they have since found some compelling reasons to establish a presence in cyberspace. A little HTML5, aided by a few tricks with CSS3, is all one needs to produce some colourful pages displaying products and listing a company’s good intentions. Programme in a shopping cart and payment system, and those pages become an open-all-hours, low-cost, low-maintenance sales outlet. IT learnerships offer a means to acquire each of those required skills, even if you have no previous web development experience or prior programming knowledge. The demand for web developers is continuous and growing.