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Top 6 IT Areas to Learn in 2023

The rate at which technology is evolving is rapid. As technology continues to thrive, there has been a significant increase in the demand individuals with IT skills. A recent study conducted shows that there are over hundred thousand vacancies in the IT industry in India alone. In this digital era, different organizations, even tech companies are seeking to employ IT professionals. Thus, you cannot afford to be stagnant in a particular field.

The field of Information Technology is one that is very broad. There are a variety of options to choose from, like AI, IoT, Blockchain, and Data Science, just to mention a few. In this article, we have explored the top IT areas you can learn in 2022. This list of top IT areas is arranged in no particular order.

  • Internet of Things (IoT)

The Internet of Things, popularly known as IoT, is one of the fastest growing technology trend in the world today. Nowadays, many devices are connected to the internet, even to each other. There is a seamless transfer of data between these connected devices via Wi-Fi connectivity, sensors, or an intelligent software.

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Many persons today are benefiting from the Internet of Things. For instance, if you forget to lock your door while leaving for the office, you can do that remotely. Thanks to the Internet of Things. It is projected that by 2030, over 50 billion devices will be connected worldwide, thus forming a giant web of interconnected devices. No doubt, this is one of the IT areas you must learn in 2022.

  • Blockchian

Many a times when you mention blockchain, a lot of people only think in terms of crypto currencies. However, there is much more to blockchain than crypto currencies. Blockchain refers to a system of storing data in blocks, and creating a chain of transactions. In simple terms, you can only add, but not remove data.

Blockchain is very secure and decentralized. For this cause, a lot of businesses are adopting it to carry out transactions. As a matter of fact, there is a huge demand of blockchain professionals in India alone. As a blockchain expert, you can work as a software engineer, blockchain developer, front end engineer, and much more.

  • Cyber Security

Just like every other technology, Cyber security is evolving despite being around for a while now. Thus, it is considered as one of the IT areas you must learn in 2022. No doubt, the world is becoming connected like never before. Thus, it is becoming vulnerable to attacks. Hackers are trying to gain access to data despite security measures put in place by various companies. For instance, in India, over seven companies faced cyber-attacks.

For as much as there are hackers trying to gain illegal access to data, cyber security will always be a top IT area for you to learn and have a great career in. It is projected that by 2025, over 60% of companies will use cyber security to carry out third party transactions.

  • Artificial Intelligence and Machine Learning

Over the last ten years, AI has dominated and continues to dominate the IT sector. Thus, it is considered as one of the IT areas you must learn in 2022. AI encompasses Image Recognition, and Machine Learning, just to mention a few. No doubt, AI has improved the way we live our lives on a daily basis. From the agricultural sector to education, even healthcare, the real world application of AI can be seen clearly. There are speculations that by 2025, the AI market will be valued at $190 million or more. 

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  • Data Science and Analytics

As more and more devices get connected on the internet, there is a rise on big data. When it comes to big data, two jobs are in high demand: data scientists and data analysts. First of all, the data scientist is tasked with collecting, organizing and maintaining a huge set of data (both structured and unstructured) from different sources. Data analysts, on the other hand, analyze these data and come up with insights on how business operations can be improved upon. Data science therefore remains one of the IT areas to learn in 2022.

  • Cloud Computing

As more and more companies continue to save information on the cloud, cloud computer jobs are now on the rise. It is projected that before the end of 2022, cloud services will grow by 28%. Therefore, cloud computing remains one of the IT areas to learn in 2022. Job opportunities for individuals with cloud computing skills include Cloud system administrator, Cloud architect, and cloud developer, just to mention a few.


As technology evolves and thrives, there is need for employees to skill up so as to remain relevant in the IT industry. Not only do you need technical skills to survive in this digital era, you will also need soft skills. The aforementioned IT areas to learn in 2022 will give you an advantage over your peers in the foreseeable future.

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