googleNewIconwhatsapp iconTwitterIconinstagramIcon
  1. Home
  2. Blogs
  3. EDUCATION
  4. Best It Courses
EDUCATION

Best IT Courses for Aspirants: A Complete Guide

Do you know that millions of students are enrolled in the technical courses globally with the majority enrolled in computer and information science? If you also want to study the best IT courses, then read this blog for the necessary details.

Know about the best IT courses with experts at Gradding.com

Table of Contents

10 Best IT Courses With High Salary Jobs

The world is moving towards technology so fast that the demand for technical experts is very high. Therefore, read below to know the 10 best IT courses and other necessary details affiliated with the same.

AI/ML

AI (Artificial Intelligence) and ML (Machine Learning) are co-related fields which means that preparing the machines to learn from the real world and respond in a very humanized way. Here, AI is a broader field and ML is a subset of AI.

Other necessary details of these trending IT courses are:

  • The course duration ranges from 6 months for the intensive boot camps and 2 years for more comprehensive learning.
  • You will need particular skills such as programming in Python and other mathematical knowledge in linear algebra and statistics.
  • ML course is not a must, but it is still beneficial if you want to specialize in AI skills.
  • The job profiles available for the learners are: AI engineer, machine learning specialist, data scientist, and research scientist.
  • Moreover, every field such as healthcare, finance, teaching, etc. uses AI to make their job easier and more efficient.
  • The average annual salary is: $11,000 and above

Data Science

One of the best IT courses in demand is data science, which is a field that uses data to examine insights and then make predictions using the same data. They use data for the positive growth of the companies and provide them with profits through deep data analyses.

Other details of this course are:

  • The course duration ranges from 3 to 6 months for the intensive boot camps and 1 or 2 years for more comprehensive and in-depth learning.
  • You will require specific skills such as proficiency in Python, and knowledge in probability, statistics, and linear algebra to make effective predictions.
  • The job profiles available for the learners are: Data scientist, machine learning engineer, business intelligence, and analyst data analyst.
  • Moreover, the fields that require these scholars are: finance, the banking sector, e-commerce, and many more.
  • The average annual salary is: $14,500 and above

Become a Highly Paid Data Scientist!

Cloud Computing

Being one of the best IT courses, cloud computing is in high demand nowadays. It means the delivery of computing resources such as data, storage, and servers over the cloud (internet) for faster and more secure accessibility of data.

Other details of this course are:

  • The course duration ranges from 6 months for certification and 1 or 2 years for more comprehensive expertise and in-depth learning.
  • Here, the skills that you will require are familiarity with computer languages such as Python, java, and C++ and, an understanding of DNS and Linux knowledge.
  • Experience with databases like MySQL or MongoDB is often beneficial and maintains an edge over other learners.
  • The job profiles available for scholars are: Cloud engineer, cloud architect, and consultants.
  • The fields that require them are: finance, education, retail, and all tech companies.
  • The average annual salary is: $5,500 at beginner level and $15,000 for advance.

DevOps

This is one of the best IT courses for high salary as it increases the speed and efficiency of the organization to deliver the task by combining development and operations for improved pace and authentication.

Other details of this course are:

  • The course duration ranges from 3 to 6 months for certification and 1 1-year diploma course for expertise and in-depth learning.
  • The skills required to master this field include knowledge of Python, bash or Ruby, Linux commands, and basic networking knowledge.
  • The job profiles open for the scholars are: DevOps engineer, automation engineer, and infrastructure engineer.
  • The fields that require these job roles are: Tech services, healthcare, finance, and e-commerce for efficiency and reliability.
  • The average annual salary is: Around $14,500

Blockchain

One of the most advanced and the top courses among the IT courses list, blockchain is very important for the modern world. In a society of hackers and data thieves, blockchain protects your data by adding multiple layers of protection.

Other details of this course are:

  • The course duration ranges from 6 months for certification and 1 or 2 years for more comprehensive expertise and in-depth learning.
  • The skills required here are knowledge of Python, solidity, and Java, proficiency in distributed systems, and strong communication abilities.
  • The job profiles available here are blockchain developers, engineers, architects, and consultants.
  • The fields that require blockchain are finance, supply chain management, government sector, and education.
  • The average annual salary is: Around $9,500 to $11,000.

Full Stack Developer

Full stack development is among the best IT courses in the world. Here, the task is to develop web engines and mobile applications. This covers both the front and back end of the application, which is an important task.

Other details of this course are:

  • The course duration ranges from 3 to 6 months for certification and 1 year of diploma for comprehensive expertise and in-depth learning.
  • The skills required here are experience in Java script, troubleshooting and debugging, and flexibility to work over the tech stack.
  • The job profiles open for the learners are: Full stack developer, web developer, technical lead, and software engineer.
  • The fields that require full-stack developers are: finance, education, tech startups, and e-commerce.
  • The average annual salary is: $7,000 and above.

Analytics and Business Intelligence

This is one of the best IT courses in demand that provides essential tools and knowledge for data analysis. It prepares the learners for making the data understandable and designing reports.

Other details of this course are:

  • The course duration ranges from 3 to 6 months for certification and 1 year of diploma or master’s degree for in-depth learning.
  • The skills required here are the ability to interpret data and an understanding of business operations. Also, Power BI and Tableau are advantageous.
  • The job profiles open for these learners are: BI analyst, developer, consultant, and data visualization specialist.
  • Top industries that accept these hiring are: retail, finance, logistics, and healthcare.
  • The average annual salary is: $10,000 and above.

CyberSecurity

In a world where hackers are becoming out of control, cyber security is one of the most trending IT courses. It prepares the students to tackle cyber-attacks, identify them earlier, and prevent them from happening.

Other details of this course are:

  • The course duration ranges from 6 months of boot camp and 1 to 2 years of diploma or degree for in-depth learning.
  • The skills required here are familiarity with Windows, Linux, and other operating systems. Understanding of IP and DNS is also important.
  • The job profiles open for these learners are: ethical hacker, network security engineer, security consultant, and cybersecurity analyst.
  • The fields that accept these professionals are: banking, finance, government bodies, and other IT sectors.
  • The average annual salary is: $8,000 and above.

UI/UX

UI (user interface) and UX (user experience) are closely related fields in the IT courses list. These courses work on creating a positive user experience through mobile applications, websites, and operating systems.

Other details of this course are:

  • The course duration ranges from 3 to 6 months for certification of foundation skills and 1 year of diploma for projects.
  • Here, you need skills to operate Figma, Sketch, and Adobe. Design proficiency is also required here through design elements and aesthetics.
  • The job roles open for the learners are UI/UX designer, interaction designer, product designer, and researcher.
  • The industries that require these professionals are: Tech companies, e-commerce, education sectors, healthcare, and phone companies.
  • The average annual salary is: $7,000 and above.

Project Management

One of the top IT courses in demand, project management requires a person to plan, organize, and implement a project to meet particular goals within the constraints of time and budget.

Other necessary details of these trending IT courses are:

  • The course duration ranges from 6 months for the intensive boot camps and 1 year for more comprehensive learning.
  • The skills required here are planning, execution, researching, monitoring, and management.
  • The job profiles available for the learners are project manager, project management professional, and other associates.
  • Top fields that require these professionals are: tech companies, event organizers, education, and many more.
  • The average annual salary is: $18,000 to $20,000 and above.

Get Assistance for Admission to Best IT Courses Globally!

Conclusion

This was all about the best IT courses in the world. Here, you went through the list of these top IT courses with necessary details such as salary, required skills, and job profiles. Therefore, you can apply for the following courses as per your need and make a successful career for a better standard of life. However, if you face any issues while applying for these courses, then reach out to our study abroad consultants for assistance. They will help you in every step involved in the process. Thus, call them now and make your dream of studying abroad a reality.

Helpful Links

Non Medical Courses After 12th

Toughest Branch in Engineering

High Salary Courses After 12th Science

SOP for MS in Computer Science

University finder For Best IT Courses

Best IT Course Finder

FAQs

1. What Are the Best IT Courses for Beginners?

The best IT courses for beginners are: machine learning, cybersecurity, web development, data science, cloud computing, digital marketing, and software development.

2. What Is the Best IT Course with a High Salary?

The IT field courses with the highest salary are: Business intelligence, software development, DevOps, and Artificial intelligence.

3. How Long Does it Take to Complete an IT Course?

It depends on the course, but on average, it takes around 6 months for a certification course and around 2 years for in-depth learning.

4. Are IT Certifications Better Than Degree Programs?

In some cases, IT certification courses are better than degree programs as they provide very specific and current skills required for the rapidly evolving tech fields. It saves time and also provides all the required skills for the same.

5. Which Countries Offer the Best IT Courses for International Students?

The top countries to study the best IT courses are: the USA, UK, Canada, Australia, and Singapore.

6. Is it Worth Studying IT Abroad?

Yes. Studying the best IT field courses abroad is beneficial as it provides global exposure to the students and prepares them to engage in international companies with the required skills.

freeIeltsoffer
mostTrusted
Hand Picked Courses
Get Scholarship Assistance
Get Offer in 15 Days*
Finance/Loan Assistance

Gradding Blogs

Want to read more?

explore blogs

disclaimer:logos and other registered trademarks of universities used on this platform are held by their respective owners. Gradding does not claim ownership or association on them, and their use is purely for informational and illustrative purposes.

Copyrights ©2025 Gradding. All rights reserved.
Gradding Rated 4.7/5 based on 4440Reviews