Preparing to become a full-stack developer or planning to gain further expertise in a niche technology? Whatever you aim to achieve, an online course is always a good way to start. However, there is a wide variety of online IT courses to choose from, which could leave you feeling confused.

If you’re looking for one single place to learn and grow in your career, then here we have done our research to identify the top technical courses from the best e-learning platforms. Here is the curated list of top courses for IT professionals with both free and paid online IT courses starting in February. This blog will help freshers and experienced professionals continue their upskilling journey in February 2021.

We have categorized the list of top online IT courses based on the most essential tech skills:

  1. Python Courses
  2. React Courses
  3. AngularJS Courses
  4. JavaScript Courses
  5. NodeJS Courses
  6. CSS Courses
  7. DevOps Courses
  8. Cloud Computing Courses
  9. AWS Courses
  10. Android Development Courses
  11. Network Security & CyberSecurity Courses
  12. Java
  13. R Programming
  14. iOS App Development
  15. Internet of Things (IoT)
  16. Networking
  17. Kubernetes
  18. Kafka
  19. Magento
  20. Docker

Also Explore: 

Top Full Stack Development Courses Popular Big Data Courses
Top Programming Courses Popular QA and Testing Courses

Top Online IT Courses Starting in February 2021

Python Courses

1.  Programming for Everybody (Getting Started with Python) by the University of Michigan on Coursera [Free]

Duration – 19 Hours

Description: This course is part of the Python for Everybody Specialization. It will teach you the basics of programming computers using Python. By the end of this course, you will learn how to construct a program from a series of simple instructions in Python and will be ready to take more advanced programming courses. 

2. Learn Python Programming From Scratch from Udemy [Free]

Description: This course will teach you Python programming by taking you from the basics to advanced concepts. It also offers numerous practical coding examples to help you hold a good grasp of the subject. You will also build several projects during the course which will help you become a complete python professional.

3. Python: Getting Started on PluralSight [Free]

Duration – 3 Hours

Description: This beginner-friendly course covers major topics, such as installing Python on every major operating system, learning the syntax and the basic features of the language, developing a console application and converting it into a web app, and creating executable files and setup wizards from Python app. You will learn the basics of Python programming and will be ready to develop applications on your own. 

4. Complete Python Bootcamp: Go from zero to hero in Python 3 on Udemy [Paid]

Duration – 21.5 Hours

Description: It is a comprehensive course that will teach you Python in a practical manner. You will learn how to use Python for real-life tasks, such as working with PDF Files, sending emails, and reading Excel files. This course covers a variety of topics, such as command line basics, installing python, strings, lists, tuples, scope, and more. 

5. Python for Beginners – The Complete Course on Udemy [Paid]

Duration – 4 Hours

Description: The course will teach you the basics of Python and familiarize you with Python syntax. On completion of this course, you will be able to put into practice what you will have learned. It will help you master basic details of Python, write code for different projects, and gain the skills required for Job.

Check out Python Courses on Naukri Learning.

React Courses

6. Modern React with Redux on Udemy [Paid]

Duration – 52 Hours

Description: This course offers many videos and custom diagrams to help you understand how React and Redux work. With practical examples, this course will help you learn the fundamentals of building dynamic and live web apps using React. It covers many important topics like fundamental features of React, including JSX, state, and props; how to build reusable components; source code of Redux; different techniques of deployment; and more. 

7. Complete React Developer in 2020 (w/ Redux, Hooks, GraphQL) on Udemy [Paid]

Duration – 40 Hours

Description: This is one of the most comprehensive online IT courses that will introduce you to all of the modern toolchains of a React developer in 2021. It will start from the React Basics and then take you to the advanced topics, helping you learn how to build reactive, performant, large scale applications like a senior developer. You will also learn the latest features in React including Hooks, Context API, Suspense, and React Lazy. 

8. The Complete React Developer Course (w/ Hooks and Redux) on Udemy [Paid]

Duration – 39 Hours

Description: This course is designed to turn the learner into a professional React developer who can develop, test, and deploy real-world production applications. It starts with the basics of React and covers everything that is required to build and launch React web apps. Some of the major topics covered in this course include React, Redux, React-Router, Webpack, Babel, Enzyme, App Debugging, App Deployment, Firebase, Authentication, Git/GitHub, and more. 

9. Master ReactJS: Learn React JS from Scratch on Udemy [Paid]

Duration – 5 Hours

Description: Covering all the topics from the basic to advanced level, this course will help you master the art of ReactJS. You will learn how to create multiple components, create Reusable components, make use of the AJAX technique, how to communicate between components and more. 

10. React Native – The Practical Guide on Udemy [Paid]

Duration – 32 Hours

Description: The course will teach you the core concepts and theory of React Native. You will learn how to use React, JavaScript, and native components. With this course, you will be able to dive deeper into React Native and be able to develop cross-platform (iOS and Android) mobile apps. 

11. The Complete React Native + Hooks Course [2020 Edition] on Udemy [Paid]

Duration – 38 Hours

Description: This course will help you learn the core knowledge required to build React components for mobile devices. It covers both v0.62.2 and the legacy v0.30.x. By the end of this course, you would have mastered the process of breaking down a complex component into many smaller, interchangeable components; grasped the difference between “props” and “state”; learned the core principles of navigation with React Native; and more.

Also explore: 

Angular JS Courses

12. Learn and Understand AngularJS on Udemy [Paid]

Description: AngularJS is one of the most popular and in-demand skills that can help you get a job or even improve your existing job.

This course will help you learn the core knowledge you need to build AngularJS applications. It will help you become proficient in AngularJS terminologies, such as dependency injection, services, directives, and transclusion. You will also design custom services, build custom directives, understand two-way binding, and design a weather forecast app as a single page application.

JavaScript Courses

13. Interactivity with JavaScript by the University of Michigan on Coursera [Free]

Duration – 9 Hours

Description: It is one of the courses in the 5-course specialization – Web Design For Everybody. In this course, you will get familiar with the basics of the JavaScript language, covering concepts like variables, looping, and functions. During the course, you will create an interactive HTML5 form that accepts and verifies input. On the completion of this course, you will be able to react to DOM Events and dynamically alter the contents and style of their page.

14. The Modern Javascript Bootcamp Course (2020) on Udemy [Paid]

Duration – 52 Hours

Description: It is one of the most comprehensive JavaScript courses. This course is divided into two parts. The first half focuses on teaching the basic syntax of Javascript. It will offer you some programming exercises and small projects to test your knowledge. The second half is focused on building some great projects. On completion of this course, you will be confident to work on your projects with speed and finesse.

NodeJS Courses

15. NodeJS – The Complete Guide (incl. MVC, REST APIs, GraphQL) on Udemy [Paid]

Duration – 40.5 Hours

Description: This is one of the top online IT courses as well as the most comprehensive Node.js courses that will teach you Node in both a practical as well as theory-based way. Node.js developers are in high demand and this course will teach you all about NodeJS from scratch. You don’t need to have prior related knowledge to take up this course. In this course, you will learn about the Node.js basics and basic core modules; parsing requests and sending responses; using Express.js; using Node.js with NoSQL (MongoDB) and Mongoose; working with sessions and cookies; and more.

16 Server-side Development with NodeJS, Express and MongoDB by The Hong Kong University of Science and Technology on Coursera [Free]

Duration – 48 Hours

Description: This course is focused on server-side concepts. You will start with HTTP and HTTPS protocols, then move on to examining NodeJS and NodeJS modulesBesides, you will also review basic CRUD operations, NoSQL databases, in particular, MongoDB and Mongoose for accessing MongoDB from NodeJS. By the end of this course, you will be able to build and configure a backend server using the NodeJS framework.

CSS Courses

17. CSS Basics on edX [Course: Free | Certificate: Paid]

Duration – 5 Weeks [Effort: 5-7 hours per week]

Description: This course will help you develop an understanding of using the latest Web standards to structure your content and presentation. In this course, you will explore various CSS features and learn how to control the look and feel of your site such as colors, fonts and layout. On completion of this course, you would have developed a good understanding of all the fundamental elements of CSS and how to use them effectively.

There are no prerequisites for this course. Although it is an introductory course, a little familiarity with HTML is recommended before taking this course.

18. CSS – The Complete Guide 2020 (incl. Flexbox, Grid & Sass) on Udemy [Paid]

Duration – 22.5 Hours

Description: This course will start with teaching you the basics like What is CSS? How does it work? How do you use it)? and gradually you will dive in deeper. It will teach you about CSS with both practical examples as well as the theory.

The unique thing about this course is that it offers different “Tracks” or “Entry points” to meet your demands and reflect your current knowledge level. It has a Basics Track that starts from scratch, to help you learn CSS from the ground up. There is an Advanced Track for those who already know the CSS basics and want to learn some advanced features and usages. The Expert Track is for those who have advanved knowledge but want to know things like Flexbox, CSS Grid, CSS Variables or Sass.

19. Introduction to CSS3 by the University of Michigan on Coursera [Free]

Duration – 11 Hours

Description: On taking up this course, you will learn the basics of Cascading Style Sheets (CSS3).  This course is focused on learning how to write CSS rules, how to test code, and how to establish good programming habits. By the end of this course, you will be able to sketch a design for a given HTML page. Furthermore, using that design, you will use CSS to implement the design by adding fonts, colors, and layouts.

DevOps Courses

20. Intro to DevOps on Udacity [Free]

Duration – Approx. 3 Weeks

Description: This course will prepare you to help the companies that are looking to embrace scalable software deployment as well as the architectures and thought processes they can use to address the challenges they face. In this course, you will learn about the DevOps workflow as well as the survey of the system architectures currently being used to address the various problem. It will help you learn about the tools that enable continuous integration and delivery workflows along with the measurement and the ways it helps IT and business. 

21. DevOps Certification Training Course on Simplilearn [Paid]

Duration – 56 Hours

Description: This course will prepare you for a career in DevOps by helping you gain expertise in the principles of continuous development and deployment, automation of configuration management, inter-team collaboration, and more. On taking up this course, you will learn various DevOps tools and methodologies and excel in your next role as a DevOps practitioner.

22. DevOps Engineer Course on Simplilearn [Paid]

Duration – 8 Hours

Description: On taking up this course, you will be prepared for a career in DevOps.  You will learn the principles of continuous development and deployment, automation of configuration management, inter-team collaboration, and IT service agility, using DevOps tools such as Git, Docker, Jenkins, and more to become an expert.

Cloud Computing Courses

23. TOTAL: Cloud Computing / CompTIA Cloud+ Cert. (CV0-002) on Udemy [Paid]

Duration – 10.5 Hours

Description: This course is intended for professionals who want to learn the basics of Cloud Computing. Learn how to analyze system requirements to successfully execute workload migrations to the cloud. Determine proper allocation of cloud resources and apply necessary changes, based on performance data. Learn how to apply appropriate technologies and processes, including automation and orchestration, to ensure desired system performance.

24. Architecting with Google Cloud: Design and Process by Google [Free]

Description: This course is specialized for anyone who wants to learn how to design Google Cloud deployments that are highly reliable and secure. Learn how to build highly reliable and efficient solutions on Google Cloud. Learn how to design and operate Google Cloud deployments. Through a combination of presentations, design activities, and hands-on labs, you will learn to design Google Cloud deployments that are highly reliable and secure.

25. Manage Cloud Security and Risk on PluralSight [Free]

Duration – 1.5 Hours

Description: This course is designed for professionals who want to learn about important elements of cloud governance and risk management. Explore how to maintain compliance and audit in the cloud. Discover how to examine the legal, contract, and e-discovery issues related to using the cloud. Gain knowledge of managing cloud security and risk needed to reduce risks to an acceptable degree to the business.

AWS Courses

26. AWS Certified Cloud Practitioner 2020 Ultimate Exam Training on Udemy [Paid]

Duration – 14.5 Hours

Description: This course is designed for newcomers to learn the foundations of cloud computing. Learn the practical skills of cloud computing while effectively preparing for your exam. Explore how to leverage the benefits of the AWS Cloud to demonstrate strong capability with AWS to employers.

27. AWS Certified Cloud Practitioner Exam Training 2020 on Udemy [Paid]

Duration – 13.5 Hours

Description: It is designed for students who want to learn about the foundation of cloud computing. With this course, you can assess your exam readiness and get familiar with the real exam format with 130 unique practice questions delivered in an exam simulation that is timed and scored. You get to review your knowledge and understanding with a total of 120 unique quiz questions.  

28. AWS Developer: Building on AWS on edX [Course: Free | Certificate: Paid]

Duration: 6 Weeks [Effort: 3–4 hours per week]

Description: This AWS course will help you understand how to develop and deploy applications on the AWS platform. By working with Python on Linux in this course, you will develop a web application building upon your developer skills and using AWS services and tools. You will be guided by the AWS instructors through getting started with AWS, creating an account, and installing SDKs. This course also offers hands-on exercises to build out a web application.

Android Development Courses

29. The Comprehensive 2020 Android Development Masterclass on Udemy [Paid]

Duration – 43 Hours

Description: This course is designed for anyone who wants to learn Java and Android Development. You will learn how to build a strong foundation in Android Development, Android Studio, and Object-Oriented Java Programming. On completing this course, you will be able to build your own Android apps from scratch as well as upload them to Google Play Store and reach Millions of Android users worldwide. The course is structured in a manner to improve your knowledge retention and aid your understanding of Android Development even further by offering many hands-on projects.

30. Become an Android Developer from Scratch on Udemy [Free]

Duration – 11.5 Hours

Description: This course will help you become an Android developer from scratch. You will explore how the Java programming language works and progressing to advanced Android concepts. This comprehensive course will assist you in your journey to becoming an expert Android Developer. You will learn how to create your own professional quality Android apps and how to deploy to the Google Play store.

31. Android Development with Kotlin Fundamentals on PlulalSight [Free]

By taking up this course, you will understand how to effectively create interactive, user-focused app experiences. In this course, you will learn about the Kotlin language basics, Android development tools, how to build your first Android application, test and debug Android apps, data management in Android apps, and more. The goal of this course is to take you from having little or no experience with Android and Kotlin to a master.

Learn – what is Android app development?

Network Security & CyberSecurity Courses

32.  Network Security Monitoring (NSM) with Security Onion on PluralSight [Free]

Duration – 2 Hours

Description: In this course, first, you will learn what NSM is. Next, you will explore where you can deploy network sensors, how to handle the triage process by generating real attacks, how to detect attacks, and how to deploy and operate a Security Onion environment. Finally, you will discover how you can perform network security monitoring in a production environment, and how to deploy your own Security Onion environment and generate attacks to dissect with it.

33.  Ethical Hacking: Evading IDS, Firewalls, and Honeypots on PluralSight [Free]

Duration – 3 Hours

Description: In this course, you will learn how to explore various attack vectors in web servers. These include exploiting misconfigured servers, leveraging weaknesses in unpatched environments, compromising weak SSL implementations, and more.

Java Courses

34. Java Basics – A Complete Course for Beginners on Udemy [Paid]

Duration – 4.5 Hours

Description: Designed for beginners, this course will help you learn all the basic concepts of java. After taking this course, you will know the basic concepts of Java and you will be able to learn java programming at an advanced level. This course can also be taken up by those who don’t know anything about programming and want to start learning coding.

35. Java Programming: Principles of Software Design on Coursera offered by Duke University [Enroll for Free]

Duration – 13 Hours

Description: This course is a part of Java Programming and Software Engineering Fundamentals Specialization. On taking up this course, you will learn how to create programming solutions that scale using Java interfaces. After completing this course, you will have written a program that analyzes and sorts earthquake data and developed a predictive text generator.

36. Java In-Depth: Become a Complete Java Engineer! on Udemy [Paid]

Duration – 66.5 Hours

Description: Whether you are a complete beginner with no knowledge of Java or you are a programmer switching from other languages, this course will help you gain an in-depth understanding of core and advanced features of Java including JVM internals. You will master design principles, best practices, and coding conventions for writing professional Java code. This course has been consistently ranked as one of the top 3 paid Java courses on Udemy and has helped many students start their professional journey.

R Programming Courses

37. R Programming For Absolute Beginners on Udemy [Paid]

Duration – 9.5 Hours

Description: This course is meant for absolute beginners, budding data scientists, academic researchers, and students who want to master R. You don’t need to know anything about R before starting this course. This course has around 100 video lectures in nine sections. It will teach you how to work with vectors, matrices, lists, factors, strings, and manage data frames. After completing this course, you will be able to build your R programming skills, by practicing what you will have learned in the course.

38. The R Programming Environment on Coursera offered by Johns Hopkins University [Enroll for free]

Duration – 27 Hours

Description: This intermediate-level course will offer an introduction to the R programming language focusing on using R for software development in a data science setting. It covers basic R concepts and language fundamentals, key concepts like tidy data and related tidyverse tools, processing and manipulation of complex and large datasets, handling textual data, and basic data science tasks. After completing this course, you will have fluency at the R console and will be able to create tidy datasets from a wide range of possible data sources.

39. R Programming A-Z: R For Data Science With Real Exercises! on Udemy [Paid]

Duration – 10.5 Hours

Description: The best part about this course is that it has been designed for all skill levels. It means that even if you have no programming or statistical background, you will be successful in this course. Offering a variety of real exercises, this course will teach you how to program in R, R Studio, core principles of programming, vectors, variables, matrices, the law of large numbers, normal distribution, and more.

iOS App Development Courses

40. Build your very first iOS app on edX offered by Curtin University

Duration – 8 Weeks [Effort: 8-10 hours per week]

Description: This course will teach you about the tools, techniques, and concepts that are required to build a basic iOS app. It will familiarize you with Swift programming language and teach you how to utilize the Apple developer tools to build an app.

41. iOS 13 & Swift 5 – The Complete iOS App Development Bootcamp on Udemy [Paid]

Duration – 58.5 Hours

Description: This is one of the most comprehensive iOS development courses online. It teaches you how to code using Swift 5.1 and build great iOS 13 apps for iPhone and iPad. You don’t need to have any programming experience to take up this course. This course includes comprehensive modules on Apple’s latest technology, SwiftUI iOS, iPadOS and macOS app interface design, and ARKit.

Internet of Things Courses

42. An Introduction to Programming the Internet of Things (IoT) Specialization on Coursera offered by University of California  [Enroll for free]

Duration – 6 months [Effort: 3 hours/week]

Description: This is a six-course specialization that covers embedded systems, the Raspberry Pi Platform, and the Arduino environment for building devices that can control the physical world. The courses include hands-on projects, allowing you to the skills you learned by designing, building, and testing a microcontroller-based embedded system.

43. Introduction to the Internet of Things and Embedded Systems on Coursera offered by University of California  [Enroll for free]

Duration – 12 Hours

Description: In this course, you will learn the importance of IoT in society, the current components of typical IoT devices, and trends for the future. It will teach you how to make design trade-offs between hardware and software. It covers key components of networking to ensure that you understand how to connect the devices to the Internet.

44. IoT Networking and Fog Layer Devices on edX offered by ITMO University

Duration – 4 Weeks [Effort: 4-5 hours per week]

Description: In this course, you will learn about specific IoT networking protocols and Fog devices programming in Python and C# languages. You will learn IoT network topologies, including star and mesh, device to device, device to gateway, and device to cloud.

Refer to this blog to understand what is the Internet of Things, key skills associated with IoT, and how to become an IoT developer.

Networking Courses

45. The Complete Networking Fundamentals Course. Your CCNA start on Udemy [Paid]

Duration – 80 Hours

Description: This course will teach you the technologies that keep the world connected and running. You will learn the basics of networking as well as the topics in the new Cisco CCNA 200-301 exam. This course covers topics such as IP addressing, subnetting, and more that can be applied directly to passing your CCNA certification. It will teach you how networks work and how you can connect to websites like Facebook, Google, and YouTube.

46. Networking and Security Architecture with VMware NSX on Coursera Offered by VMware [Enroll for free]

Duration – 20 Hours

Description: In this course, you will learn the basics of network virtualization with VMware NSX. However, you should know about generic IT concepts of routing, switching, firewalling, disaster recovery, business continuity, cloud, and security. After completing this course, you will learn networking and security solution architecture with VMware NSX around the key areas like Micro-segmentation, Automation with OpenStack, and Operational Transformation.

Kubernetes

46. Getting Started with Google Kubernetes Engine on Coursera [Free]

Duration: 13 Hours

Description: The course will introduce the concepts of containers and Dockers. It will teach you how to containerize workloads in Docker containers, deploy them to Kubernetes clusters provided by Google Kubernetes Engine, and scale those workloads to handle increased traffic.

47. Scalable Microservices with Kubernetes on Udacity [Free]

Duration: 1 month (approx..)

Description: In this course, you will learn how to containerize an application by creating Docker config files and build processes. You will also learn how to use Kubernetes to manage to deploy, scaling, and updating your applications. This course will help you employ best practices for using containers in general, and specifically Kubernetes when architecting and developing new microservices.

Kafka

48. Apache Kafka for Beginners – Learn Kafka by Hands-On on Udemy [Paid]

Duration: 5 Hours

Description: This course will teach you the basic as well as advanced concepts of Apache Kafka through hands-on. You will learn the Kafka architecture, different components of the Kafka architecture, and advantages of Kafka over other systems. This course focuses on the internals of Kafka and how to use Kafka and implement the concepts that are learned in real-time. It will teach you how to implement the concepts using Java, Camel, Spark, Spring Boot, and Docker.

49. Apache Kafka Series – Kafka Security | SSL SASL Kerberos ACL on Udemy [Paid]

Duration: 4 Hours

Description: You will start this course by learning about why we need Security in Apache Kafka. It will teach you how to set up Kafka in AWS EC2 and test it, how to do SSL Encryption, SSL Authentication, SASL Authentication, and Authorization in Kafka in Kafka. It also provides an overview to enable security in a multi-broker setup.

Magento

50. The Complete Magento 2 Course on Udemy [Paid]

Duration: 4 Hours

Description: You will learn how to manually install Magneto and configure content and stores. This course will teach you how to create basic products, organize those products, create a homepage, set up payment methods, configure shipping and automated emails, and more. By the end of this course, you would have explored all the key features of Magento 2 now and learned how to build powerful a powerful e-commerce project.

51. Magento 2 Module Development on Udemy [Paid]

Duration: 2 Hours

Description: It is meant for those who want to build skills in working with the architecture, terminology, and core development-related functionality of Magento 2. It will teach you the important concepts of Magento 2 such as dependency injection, layout system, action classes, the database schema, the web API, and more. On completing this course, you will know how Magento 2 is structured and what tools are available to make the required customization. You will be able to develop your own modules.

Docker

52. Docker Certified Associate on Udemy [Paid]

Duration: 19 Hours

Description: It is intended for those who want to give ‘Docker Certified Associate’ certification and those who intend to gain a strong foundation on Dockers. If you are new to the field of Dockers and Containers, then this is the perfect course for you to learn it from scratch.

53. Docker Mastery: with Kubernetes+Swarm from a Docker Captain on Udemy [Paid]

Duration: 19.5 Hours

Description: In this course, you will learn how to use Docker, Compose, and Kubernetes for better software building and testing. You will gain the skills to build development environments with your code running in containers. On completion of this course, you will be able to build and publish your own custom images as well as create your own custom image registry to store your apps and deploy them in corporate environments.

 

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