With the advent of technology, the IT industry has soared towards greater heights bringing the world a sky full of opportunities and more job prospects with higher annual salary packages. It is well-known that technology is fast-evolving, giving birth to numerous unique and in-demand job roles. The IT industry now has plenteous ways to stand out and make a positive career impact in life, drawing the attention of the youth of the masses towards it slowly. 

A career in IT is a fool-proof way to build valuable skills exclusive to any industry such as retail, manufacturing, healthcare, education, aerospace, and, most importantly, IT as well. The field of technology is a rapidly evolving sphere, and with countless ones emerging constantly, someone with an IT educational background will be spoiled for choice. There are a plethora of job profiles to choose from, such as Web Development, Information Security Analysis, Network Architecture, Cloud Architecture, Systems Analysis, Computer Science, Data Science, et al. Needless to say, there is almost always a new job role in demand in the IT sector. There are variegated options to choose from several IT domains such as Data Science, Cloud Computing, Artificial Intelligence, Cyber Security, and Project Management. There is an increasing demand for IT professionals adept in these fields. 

Check out the Top 6 Technical Courses to Get a Job in IT

IT roles are constantly changing, evolving and creating new demands and good technical skills and theoretical knowledge are mandatory. These technical courses specialise in providing expert academic training and practical exercises for the development of valuable niche skills amongst aspirants and candidates opting for these fields. 

Here are some of India’s best free technical courses for nailing high-paying IT jobs in 2021.

The Best Free Technical Courses In India

Business Analytics and Data Science

Data Science is ruling the IT industry with advancements in technologies like Machine Learning, Artificial Intelligence, Natural Language Processing and Deep Learning. These branches of data science are integral in multiple sectors of the IT field. Therefore, data science professionals are in high demand because of the constant need for professionals who can work in this sphere.

 check out Top 7 Free Data Science Online Courses [For Freshers & Experienced]

Moreover, the need for experts in Data Science exceeds the actual supply of such professionals, creating many job vacancies. To get a job in IT, data science courses are highly preferred because they also hold a major significance in Business Analytics. Data cannot be used in its raw form in companies, and data work to shine light upon the hidden insights with big datasets that help shape business strategies and ideas.

Java Programming

With Data Science ruling the IT market, Java programming is a staple amongst enthusiasts in this field and is highly preferred because of its active community support. It is a dynamically-typed platform-independent language and also has multi-threading support. One can easily handle complicated functions such as memory management through Java programming. The Java programming course will teach you about variables, conditionals, data types, functions, loops, object-oriented analysis, and design. upGrad has some of the free top Java Programming courses that will help kick-start your journey into IT.

Introduction to Machine Learning Concepts

Machine Learning is something you will always come across one way or another. It has been integrated into applications and essential tools used in our day-to-day lives and has even found its branches in the fields of ML technology and ML applications for business. Therefore, qualified and expert Machine Learning professionals are in high demand, and taking a Machine learning course can be a solid idea to secure you a good IT job. upGrad has some great free courses like the Introduction to Machine Learning course. In this course, you can learn the basic concepts about Machine Learning and focus on three core areas – Linear Regression, Logistic Regression and Clustering.  

Introduction To Python For Data Science

Python is considered royalty in programming languages amongst Data Science professionals and developers because of its user-friendly English-like syntax and relatively easy learning curve. In software development, the use of Python has even been extended to the Data Science domain. It is one of the key skills required if you are more into web development. upGrad also provides one of the best Python courses for Data Science which includes the introduction to Python and a step-by-step tutorial that additionally covers all of the fundamentals and data Science Jargon of this language. 

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Introduction to Blockchain 

It is 2021, and nearly every Data Science aspirant is familiar with Blockchain technology, which is now a trending topic. Blockchain technology reigns supreme and has even successfully been implemented in many other sectors, like education, healthcare, real estate, logistics, manufacturing, etc. Adoption of blockchain tech is fast increasing, with new job prospects requiring Blockchain knowledge and expert skills are constantly coming up. upGrad has an excellent introductory course on Blockchain technology that aims to introduce students to the world of Blockchain and the basics of this technology. It also provides in-depth knowledge about how cryptography such as Digital Signatures, Smart Contracts, and PKI work as well as Blockchain Development with Ethereum. Ethereum is an open-source platform where Blockchain is primarily used for running and building Distributed Applications (DApps) and Smart Contracts.

Introduction To Microsoft Excel 

Microsoft Excel is one tool that every data scientist swears by because it makes data manipulation and analysis be executed with ease. It is helpful for several data analysis functions, such as mathematical functions fundamental to complicated statistical analyses. Being adept at Excel is one of the best technical skills one can possess and will quickly increase your chances of getting that job you desire. With the employability factor increasing, you become a valuable asset in the company. upGrad has some of the best courses for learning how to use Excel in carrying out data analysis operations, analysing patterns inside data, and sharing the result of your findings with concise precision. 

Introduction to Frontend Development

Frontend Developers are in massive demand due to most companies desiring to showcase themselves online. Web development has become one of the choicest career options amongst enthusiastic web developers. Frontend Development focuses on designing and executing the user interface of websites. This is one of the best skills to have as one can hone their skills into working either as a freelance web developer or for an organisation. If you are looking for an excellent place to start with Frontend Development, you can go for upGrad. In this course, you will be given an in-depth introduction and training on front-end website development. You will be taught about data types, variables, conditionals, arrays, loops, functions and objects. It is one of the best skills to have in the modern online age where everything is online, and there is a growing demand for website frontend developers. Hence, a detailed course on website development seems like a great idea to pursue. 

In conclusion, we can say that free online courses can indeed be a blessing for aspirants. You can sign up with upGrad and choose whichever course you think will suit you. For further career planning, refer to upGrad mentorship, where you can get the best career guidance personalised just for you from the best experts in the industry.