These Are The Top 10 Courses To Do In 2021 If You Want To Pursue Your Career In IT stream

As per the revolution and increase in technology, there are various types of IT courses available for candidates to seek growth towards their future success. Courses offer a chance for the candidate to gain more knowledge and skills on a specific platform.

Doing IT certification courses helps to give an exclusive solution to people and makes it clear to understand the essential concepts of the course. So, if you’re one who is looking forward to going,

an IT course Listed below are some courses that will be in demand in 2021.



As the term’scientists’ implies, they collect data, build and maintain databases, clean and segregate data for various purposes, and work on data visualization and analysis.

At the top lies a data science job. These have a diverse set of profiles under them and require particular expertise. A data science certification is required for employment.The scope for data scientists is lower compared to big data due to the different (individual) profiles that lie under the umbrella of data science.


The IT industry’s hiring patterns are changing as a result of cloud computing.In the coming days, IT companies will replace professionals having generic skills with those having cloud computing expertise. With

The increased adoption of cloud computing by Indian companies – Across sizes and verticals, the market size for cloud computing professionals will increase substantially. Also, organisations are now looking for individuals with a cloud computing certification to enhance the skills required for deploying dynamically scalable and reliable applications. The certification offers real-world industry projects which will let you work through technical challenges.

associated with cloud computing.


Full-stack developers are developers who are assigned the task of designing complete apps and websites. These developers work on all aspects of development, from the frontend to the backend, as well as the database and testing and debugging.Gaining certification as a full stack developer allows you to learn the fundamental concepts of both frontend and backend programming, as well as SQL and no SQL databases and programming languages.

and many other essential things required to secure a job in many IT industries.


Selenium is an open-source tool for automating web application/browser testing. It can interact with different components of a web page & the functionalities of selenium tests can hastily catch new as well as reappearing old bugs. Candidates who are interested in certification of selenium can acquire knowledge of test design consideration, user extensions, advanced web drivers, selenium web drivers, and many other things.

LoT (Internet of Things)

A great deal is quickly becoming an important part of our lives.The world is changing at an incredible pace, with the number of LTE devices increasing by 31 per cent year over year. By 2022, it’s predicted that there will be around 30 billion LTE devices and a global market of $7.1 trillion. Candidates who are looking forward to going for the LoT certification course can help them to gain a solid understanding of how to develop and implement their LOT solutions using sensor-connected IOT devices and other functions. Candidates who complete the professional certification course will be able to find work as an IOT architect, IOT cloud engineer, IOT developer, and so on.

Artificial Intelligence and Machine Learning (Al & ML)

Artificial Intelligence is an area of computer science that indicates the creation of intelligent machines that work and react like humans. Whereas, machine learning is an application of artificial intelligence that provides the system with the ability to learn and improve from experience without being programmed automatically. Candidates

Those who are interested in taking the Al & ML certification will be able to learn the essential concepts and skills required to develop effective Al systems, understand the challenges posed by Al in the workplace, and perform a variety of other relevant functions that will help candidates secure a good position in the industry as a data scientist, machine learning engineer, Al engineer, and many others.


DevOps is the most demanding technology in the IT industry with the highest annual pay. It is a continuous method which involves many popular tools like Puppet, Docker, and Chef etc. Candidates who are leading experts are being hired by top MNCs.Through DevOps certification, one can gain knowledge of

DevOps lifecycle and other strong technical skills that are required for getting a specific job position, like DevOps engineer, DevOps manager, DevOps architect etc.


Data visualization is becoming more popular in today’s world.Data visualisation is all about representing data in a graphical or pictorial format to provide fact-based analysis to the decision-makers.

People who are well-advanced choose the certification course, as data visualization will help them improve communication and other fundamental life concepts.With a further certification course, one can get job positions as a business intelligence analyst, data visualisation engineer, data analyst etc.


With increasing threats, cybersecurity jobs are increasing in demand across all major sectors. It is expected that global spending on cybersecurity products and services is expected to rise by 12 to 15 percent.

percent until 2022. Respectively, the Internet market is expected to grow by 7 percent this year and so opportunities. Candidates are more in demand with cybersecurity certification. The certification will further help you to work as a Network Administrator, systems administrator, IT manager, security engineer, security consultant, etc.


With the increase in technology, the blockchain represents a significant transformation for critical industries such as real estate, healthcare, insurance, and many more. The demand for blockchain professionals has grown, and by 2025, 18% of the world’s GDP will be blockchain technologies. Candidates having relevant blockchain certification will help them to further land job opportunities in business development, engineering, operations, and many others.

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