Top 10 Trending IT Courses In 2021 For Beginners | Professionals

Trending IT courses in 2021 for Beginners and Professionals.

As, Information technology (IT) involves the study and application of computers and any type of telecommunications that store, retrieve, study, transmit, receive, manipulate data and send information. Many IT professionals work with an organization and technically understand what they need in order to meet their requirements for performing tasks and technology involved in performing that task, in this Fastrack world IT (information technology) takes possession of all the fields. Today’s world doesn’t exist without technology. Since technologies and advancements in the IT sector are increasing at an exponential rate consequently job availability in the IT sector also increasing.

Professional IT courses and certifications advantages. It aids you in,

• Skills development and gaining credibility
• Intensifying knowledge in technology
• Enhancing career opportunities and growth
• Staying updated on the latest trends
• Getting complete hands-on experience

Best IT courses in demand, 2021:

• AWS Cloud Computing
• Data Science
• Python
• RPA (Robotic process automation) UI Path
• DevOps
• Automation Testing
• Java and J2EE
• Machine Learning
• AI (Artificial Intelligence)
• Internet of Things (IoT)

Here, we have brought some of the top trending technologies to learn in 2021,

1. AWS Cloud Computing

Cloud computing is the on-demand delivery of IT resources over the Internet with pay-as-you-go pricing. AWS cloud computing is the evolving platform provide by amazon. As it provides developers and IT departments with the ability to focus on procurement, maintenance, and capacity planning of cloud computing. They offer developers three cloud computing models as Infrastructure as a service (IaaS), Software as a service (SaaS), platform as a service (PaaS) to work on cloud computing.

A recent survey shows that 95% of IT decision-makers say that there are shortages of cloud skills in their workforce. This shows the future demand for AWS cloud solutions architect associate. By choosing this career path, you’ll find great opportunities for AWS solutions architect jobs. According to Indeed, there are more than 3316+ job openings for AWS cloud architects in India. The average salary for an AWS cloud solution architect is around INR 2500000 per annum

This makes AWS cloud computing as top trending IT course in 2021

2. Data Science

Data science is an interdisciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge and insights from structured and unstructured data, and apply knowledge and actionable insights from data across a broad range of application domains. Data science is mainly related to data mining, machine learning, and big data. The field encompasses preparing data for analysis, formulating data science problems, analyzing data, developing data-driven solutions, and presenting findings to inform high-level decisions in a broad range of application domains.

The field of Data Science remarked a raise of 500% since 2014. As large companies across the globe are taking steps towards machine learning, data analytics, and Artificial Intelligence, the market trend for data science is increasing tremendously. The best part of learning data science is individual gets better job security than other professionals. Because of its all-time ending in the industry.

As senior analysts have predicted that there will be more than 11 million job opportunities by 2026, On the basis of research by Glassdoor, in the United States alone, data scientists are getting around annually $116,100.

3. Python

Python is introduced in the late 1980s by Guido van Rossum who is the successor of the ABC programming language… Python is basically an interpreted high-level programming language, its high-level in-built data types, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting language to connect existing components together. As python is very easy to learn as it is well adapted in all fields and any individual who has zero coding knowledge can learn and become an eminent python developer this simplicity makes. Python consistently ranks as one of the most popular programming languages.

Python supports both the front-end and back-end. Though Python is not much suitable for the front end, its frameworks like Django are actively employed for both front-end and back-end development for many projects. As large organizations like Google, Instagram, YouTube are built on python there are more job opportunities for python developers. As per the latest survey, there are 20000+ job openings for python back-end developers in India. According to Glassdoor, the average salary for a Python developer is around INR 426000 per annum for fresher.

4. Robotic Process Automation

Robotic process automation (RPA) is a software technology that makes it easy to build, deploy, and manage software robots that mimic human actions that are interacting with digital systems. RPA is non-invasive and can be rapidly executed to accelerate digital transformation. And it’s more suitable for automating workflows that involve legacy systems that lack APIs, virtual desktop infrastructures (VDIs), or database access. In recent days many enterprises are moving towards RPA because of its greater resilience, higher accuracy, accelerated transformation, and major cost savings.

As per the survey, Enterprises in industries like finance sectors, health management, manufacturing sector, and many other sectors are started implementing RPA (Robotic Process Automation). RPA has become so widespread because it is broadly applicable. According to LinkedIn, there are about 2000+ job openings for RPA developers in India-2021.

As per Glassdoor, the average salary for an RPA developer is around INR 800000 per annum at the beginner level.

5. DevOps

In the conference held in Ghent Belgium in 2009, Patrick Debois, a software development consultant, is credited with introducing the term DevOps, by naming a conference as DevOps Days. DevOps addressed a shortcoming of the Agile software development methodology. DevOps is a set of practices that combines software development (Dev) and IT operations (Ops). Its goal is to reduce the systems development life cycle and provide continuous delivery with high software quality. Mainly, DevOps means that an IT team who writes software fulfil the requirements of the user, deploying in time, and runs optimally.

In 2021, the change experienced across the IT industry with remote working becoming the new rule, businesses will fully awkward hybrid operations. As top companies across the globe modernize their tech stack to take advantage of the cloud, these operations will become the new rule in deployment and business in general.

As per a recent survey made by LinkedIn, there are about 19000+ multinational companies are offering DevOps engineer jobs in India, According to PayScale, the average salary for a DevOps engineer is around INR 713405 per annum.

6. Automation Testing

Automation testing is the use of software separate from the software being tested to compare the actual outcome obtained to the predicted outcome of particular software. Automation testing can automate some repetitive but necessary tasks in a formalized testing process that are quite difficult to conduct manually. There are many approaches in automation testing, GUI (Graphical User Interface) testing, API driven testing is more widely used in the present scenario.

Automation Testing is a trending field in the IT sector as a development. The scope of testing is fantastic as everything become automated in today’s generation. So, the individual who is interested in testing should be aware of all automation testing tools like — Appium, selenium, etc. As testing is required in almost all the IT sector the opportunities of getting a job are significantly high. According to LinkedIn, in 2021, there are about 35000+ job openings in the field of automation testing in India.

According to Payscale, the average salary of an automation tester is around INR 467047 per annum at the beginner level.

7. Java J2EE

Java was originally developed by James Gosling at Sun Microsystems and released in 1995 as a core component of Sun Microsystem’s Java platform. Java is a high-level, class-based, object-oriented programming language, Java is basically a general-purpose programming language that aims to let application developers write once, run anywhere (WORA),[16] It means that the code written by the developers can run the compiled code in all the java platforms. J2EE (java 2platform enterprise edition ) is a platform-independent, Java-centric environment from Sun microsystem for developing, building, and deploying Web-based enterprise applications online. As java is a general-purpose programming language it is very easy to understand and its feature of multithreading makes it more attractive to large multinational companies across the globe to move towards java.

As per the survey in 2021, The global community of software developers is expected to increase by 28.7 million in 2024. And 63.1% of programmers announced that they are willing to continue to code in Java along with Python, HTML/CSS, SQL, and others. Also, large tech giants like Microsoft and Amazon are still using Java in their software development processes. There are huge opportunities for an individual to explore their career in Java J2EE. According to LinkedIn, there are about 25000+ java-based developer jobs are available in India.

As per the report of Glassdoor, the average salary for java J2EE developers is around INR 505000 per annum

8. Artificial Intelligence

The term “Artificial Intelligence” was coined by John McCarthy, the ability of computer-controlled robots to perform tasks commonly associated with inhuman intelligence. The term AI is used to the project developing systems furnishes with the intellectual processes feature of humans, like the ability to reasoning, generalize, learn from past experience, and so on. The innovation and development in AI are tremendously increasing day by day and it’s features like automation, decision making and giving best user experience to customer by chatbots makes the large organizations to turn around artificial intelligence.

Artificial Intelligence has acquired all the fields like business purposes, medical, aviation sector, and so on. Artificial intelligence is impacting the future of every human being virtual. It has acted as the main driver of emerging technologies like big data, robotics, and IoT and makes more opportunities to explore by an individual to earn in this field.

In reality, AI is already at work all around us, impacting everything from our search results. Data shows that the use of AI in many sectors of business has increased by 270% in the past 4 years. According to the survey, there are about 7000+ job openings in artificial intelligence is found in India in 2021.

The average salary for an artificial intelligence engineer is around INR 800000–1000000 per annum.

9. Machine Learning

The term machine learning was coined by Arthur Samuel in 1959. Machine learning (ML) is the study of computer algorithms by the use of big data.[1] It is a branch of artificial intelligence. Machine learning focuses on applications that learn from experience and improve their decision-making over time. Machine learning has a wide range of importance in various fields such as in medicine, email filtering, and computer vision, where it is difficult to develop conventional algorithms to perform the required tasks. The features of machine learning like automation system, handling multi-variety data and multi-dimension data and its wide application in the industry makes top companies step towards the machine learning.

As machine learning exploits all the existing fields in the market. It’s been utilized by large organizations to the start-up there will be more job opportunities for machine learning in the next 4–5 years According to LinkedIn, currently, 19000+ fresh jobs are available for machine learning in India in 2021.

According to Glassdoor, the average salary for a machine learning engineer is around INR 750000–900000 per annum.

10. Internet of Things (IoT)

The term “Internet of Things” was first introduced by Peter T. Lewis, in September 1985. The Internet of Things (IoT) represents the network of physical objects — “things” — that are embedded with sensors, software, and other technologies for the purpose of connecting and exchanging data with other devices and systems over the internet. The IoT has its wide applications in all the fields like IoMT (Internet of Medical Things), transportation systems, V2x communications, agriculture, manufacturing sector, environmental monitoring, and military operations called IoBT (Internet of Battle Things), etc…

As per the report, The number of IoT devices increased 31% year-over-year and it is estimated that there will be 40 billion devices by 2021. The global market value of the IoT is projected to reach $8.1 trillion by 2021.

Businesses using IoT devices can improve their accuracy, increase productivity, and reduces human exertion. This is making every enterprise shift towards IoT (Internet of Things).
According to Indeed, there are about 2298+ job vacancies are seen for IoT engineers in India in 2021.

As per the survey conducted by Glassdoor, The average salary for an IoT engineer is around INR 432677 per annum at the beginner level.