Top 10 Technologies to learn in 2021

Today the word technology is everywhere as everyone is fascinated to imbibe the evolving technologies. Technology can make lives easy and helps us to gain good career, financial growth. we are noticing the introduction of new technologies almost every week and it is causing huge competition with the existing technologies. In this article, I am focusing on providing complete details of the Top technologies to learn in 2021 for better career growth opportunities.

If you wish to upskill yourself after the 2020 pandemic situation, try to learn any of these technologies. Though there are many new technologies available, these are the topmost languages that give employment for both experienced and freshers.


1. 5G Network

5G Network is one of the evolving technologies today with high employment possibilities. 1G,2G,3G, and 4G technologies made our lives easier with increased browsing capabilities. These existing technologies are making a common man’s lives easy and blissful now. Adding-on 5G makes our lives wonderful and enables us to reach more capabilities.

5G enables you to access gaming technologies like Google Stadia, NVidia GeForce Now, AR, and VR. Some of the companies are adopting 5G technologies and according to a survey by the end of 2021 entire world may start using them.

2. Cyber Security

We have all heard of the word Cyber Security for a long time, But till today it is a part of Top evolving technologies. This is because the threat rate is growing day by day and the need for Cyber Security is growing. Hackers never stop their business of hacking sensitive information hence, the latest version of Cyber Security will always be there.

an individual who knows Cyber Security can update themselves easily for every update. A survey says that the demand for Cyber Security jobs is increasing three times comparatively. You will be assured that as long as a hacker exists the need for a Cyber Security employee exists.

3. BlockChain

BlockChain is another trending technology everywhere now. It is nothing but adding information in a form such that it is impossible to delete it in any way. This way we are securing our information from hackers and threats. This process of saving information is also known as Distributed Ledger Ledger Technology.

In DTL the ledger information is unalterable and transparent. This is similar to google docs where we can share a decentralized document among multiple users. Everyone can access and make changes to documents at any time and all changes get stored transparently.

4. Internet of Things(IoT)

Internet of Things is nothing but the network of physical objects or things. IoT is in use to connect with cars and home appliances as of today. In the future the demand for IoT increases at a vast rate hence, the vacancies for IoT-based jobs also increase.

Today some of the corporate offices are enabled IoT-based doors and appliances. Many companies are investing in experimenting on IoT-based devices. Devices works with IoT-based technology are going to have huge demand tomorrow. Hence, learning IoT helps you to settle down with a good job.

5. Robotic Process Automation

The process of automation is raising now, it makes many human jobs easy and effective. Most of the corporate companies are introducing RPA to automate continuous human work. This transformation reduces human involvement, gives more effective outputs, and decreases financial inputs.

The number of vacancies for RPA people is increasing today and there are huge resources over the internet to learn it. A software professional who knows any programming can easily learn it in a month or two and can acquire a good position. Similar to Artificial Intelligence(AI) and Machine learning, RPA is also an automation tool with a good future.

6. Artificial Intelligence(AI) and Machine Learning

Though Artificial Intelligence(AI) is the buzzing technology everywhere for a decade. The number of vacancies for AI engineers is not reducing. AI is bringing tremendous changes in multiple fields like navigation, mobile applications, speech recognition, and personal assistance applications. Using Artificial Intelligence it is possible to simulate human behavior in machines including consciousness and emotions.

With the help of AI technology, we will be able to analyze the future demand for various technologies. It helps corporates in planning resource management and real-time data analysis. Comparatively, AI engineers are the highest salary paid employees with 125000 $ to 145000 per annum.

On the other hand, Machine learning is a subset of Artificial Intelligence. Many industries and corporate companies are using this for a while, which is creating a huge number of job opportunities. According to a survey AI, Machine Learning, and Automation are going to introduce 9 percent of total job vacancies.

7. Edge Computing

Like cloud computing, Edge computing is also one of the emerging technology. As the need for data storage and maintenance is growing day by day, the need for cloud storage is also increasing. When there comes a shortage of cloud storage, edge computing helps corporate businesses. Edge computing can troubleshoot the problem of latencies caused by cloud in the data processing. This can work as a mini data center in remote areas with poor internet access or even with no access to the net.

If the rate of application of Edge Computing increases, parallel the rate of IoT applications also increase. It is assumed that by 2022 the application and vacancies related to Edge computing increases drastically. This will create more new job opportunities for software engineers and some more other job opportunities.

8. Virtual Reality and Augmented Reality (AR and VR)

AR and VR are also the 10 Technologies to learn in 2021. AR enhances the user’s environment and VR saturates the environment. Augmented reality adds-on the digital view to cameras on the device. Pokeman goes and Snapchat lenses are examples of Augmented Reality. Virtual Reality implies the saturated experiences that block out our physical device views. You can use VR devices like Google Cardboard, HTC Vive, Oculus Rift. One can create a world where you can enter the penguin colony and even the back of the dragon.

9. Quantum Computing

Quantum Computing is another remarkably trending technology out of the Top trending technologies. It works with the advantage of quantum phenomena like quantum entanglement and superposition. This technology is a boon in pandemic situations, as it can enable you to work on any source to query, analyze, monitor, and act on data. Quantum computing is having some other applications in the banking and finance sectors to detect fraud and finding credit risks.

Quantum computers are super fast and efficient than normal computers. Big companies like Google, Honeywell, Splunk, Microsoft, and AWS are concentrating on developing Quantum computers. One with experience in linear algebra, probability, and Information theory can achieve greater heights in Quantum computing careers.

10. Big Data Analytics

We have used the word Big Data Analytics for 5 years, as more business units started adopting it, and it is one of the 10 Technologies to learn in 2021. The traditional methods of data storing and processing are changed with the introduction of Big Data Analytics.

The evolving new technologies of it called X-Analysis are helping the world in finding solutions. We can analyze the climatic changes, applicable in wildlife protection and disease prevention.

Other than this there are more upcoming versions of Big Data Analytics in every field which is creating a great demand for Big Data Analysts.


Hope this article Top 10 Technologies to learn in 2021 is helpful for you to find the best career option after the pandemic. According to some analysis and findings, these are the best technologies to learn for any software employee as well as a fresher. Learn these Top 10 Technologies to learn in 2021 technologies from Udemy lectures or any youtube learning platforms. Comment to know more about any technology-related queries.

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