Top Online IT Courses That You Should Take Now

Top Online IT Courses That You Should Take Now

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Updated on Jun 12, 2023 14:45 IST

As an IT professional, it is important to upgrade your skills from time to time. This ensures more growth opportunities in your career. Here is the curated list of 100+ best online IT courses for tech professionals. This blog covers Python courses, react courses, Cloud computing courses, IoT courses, and other trending technologies courses starting now.

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Looking for one single place to learn and grow in your career? We have done our research to identify the best IT courses from the best e-learning platforms. Here is the curated list of top courses for IT professionals with both paid and free online IT courses. This blog will help freshers and experienced professionals continue their upskilling journey in the coming months.

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

  1. Python Courses
  2. React Courses
  3. Angular 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. Cyber Security & Ethical Hacking Courses
  12. Java Courses
  13. R Programming Courses
  14. iOS App Development Courses
  15. Internet of Things (IoT) Courses
  16. Networking Courses
  17. Kubernetes Courses
  18. Kafka Courses
  19. Magento Courses
  20. Docker Courses
  21. Ansible Courses
  22. Spark Courses
  23. ASP.Net Courses
  24. Linux Courses
  25. Azure Courses
  26. ServiceNow Courses

Top Online IT Courses To Go For

Below is a curated list of the best IT courses online.

Python Courses

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 the 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. 

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.

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. 

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.

Python 3 Programming Specialization on Coursera by University of Michigan [Free]

Duration – Approximately 5 months [Suggested pace of 7 hours per week]

Description: In this specialization course, you will learn the basic as well as advanced concepts of Python 3. You will learn about variables, conditionals, loops, list comprehensions, lambda expressions, class inheritance, and more. The course also offers a variety of opportunities to practice.

Check out Python Courses on Shiksha Online.

React Courses

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 include React, Redux, React-Router, Webpack, Babel, Enzyme, App Debugging, App Deployment, Firebase, Authentication, Git/GitHub, and more. 

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 online IT 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. 

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. 

Building Applications with React and Redux on Pluralsight [Free]

Duration – 7 Hours

Description:  This course will teach you how to use React Redux, React Router, and modern JavaScript to build powerful and fast React applications. This course will guide you in building robust, scalable React applications using today’s modern and popular technologies. You will use Webpack, Babel, ESLint, npm scripts, Jest, React Testing Library, and Enzyme.

Also explore: 

Angular Courses

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.

Learn Angular 5 from Scratch on Udemy [Free]

Duration – 1 Hour

Description: Designed for frontend web developers, app developers, and designers, this course will help you learn how to build beautiful and flexible user interfaces with the familiarity of Javascript. This course focuses on the basics. However, by the end of this course, you will find that these basics will take you quite far.

Angular 8 – The Complete Guide (2019+ Edition) on Udemy [Paid]

Duration – 10 Hours

Description: This course will teach you the essential Angular concepts and enable you to build real client apps with Angular. To take up this course, any prior knowledge of earlier versions of Angular is not required. You will learn about the fundamentals of TypeScript and object-oriented programming, building reusable components, manipulating the DOM using directives, consuming HTTP services, and more.

Code with Us: Angular Quick Start on Pluralsight [Free]

Duration – 3 Hours

Description: In this course, you will learn how to build a form-based, customer management app from scratch in Angular. You will create visual components, write a service to retrieve the data over HTTP, organize the code in modules, and test it. The course will also offer you a variety of exercises to test your understanding of concepts.

Angular Crash Course for Busy Developers on Udemy [Paid]

Duration – 10.5 Hours

Description: This is one of the best IT courses for those who want to start their journey in Angular. To take up this course, you don’t need any prior knowledge of earlier versions of Angular. However, you will need some basic familiarity with HTML, CSS, and JavaScript. Every section has come videos and coding exercises to help you master the concepts taught.

Building Data Centric Apps with Angular and BreezeJS on Pluralsight [Free]

Duration – 4.5 Hours

Description: This course will teach you how to use the features of Angular with the capabilities of the Breeze client and server libraries. In this course, you will learn how to build out your data-centric functionality in a cleaner and faster way.

Rapid Angular Training on Pluralsight [Free]

Duration – 3 Hours

Description: This course will help learners quickly grasp Angular concepts and features. You will learn how to use Angular components to create the visual aspect of applications. The course will also teach you about different services like routing and HTTP services.

JavaScript Courses

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.

The Modern JavaScript Bootcamp on Udemy [Paid]

Duration – 30 Hours

Description: It is one of the most comprehensive JavaScript courses. This course will teach you how to build and launch your own JavaScript web applications. Starting from fundamentals, this course will build your knowledge of the JavaScript language. This course covers the modern ES6 and ES7 JavaScript features used in the real world. You will also learn the latest cutting-edge language features.

Programming for the Web with JavaScript on edX [Free]

Duration – 4  Weeks [Effort: 6–8 hours per week]

Description: This course is a comprehensive guide that will help you learn the core basics as well as advanced concepts. This course will start by introducing you to the basics of how the World Wide Web allows browsers to send and retrieve web content. It will also familiarize you with the Web browser internals, DOM, jQuery, client-side JavaScript libraries and frameworks, server-side JavaScript application architecture, and more.

Check out the best JavaScript Courses

NodeJS Courses

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.

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.

Node.js, Express, MongoDB & More: The Complete Bootcamp 2021 on Udemy [Paid]

Duration – 42 Hours

Description: This is one of the best online IT courses to learn Node.js and modern back-end development.

In this project-based course, you will build Node.js RESTful APIs and web applications, understand how Node.js works, and learn how to work with NoSQL data and model data in real-world situations. The course offers the most in-depth explanations of all topics included.

The Complete Node.js Developer Course (3rd Edition) on Udemy [Paid]

Duration – 35 Hours

Description: This course will begin by teaching you the basics of Node and then walk you into great tools like Express, Mongoose, and MongoDB. The course aims to turn the learners into professional Node developers capable of developing, testing, and deploying real-world production applications. In this course, the learners will gain the hands-on experience necessary to create and launch a project.

All about Node js From the Ground Up and More on Udemy [Paid]

Duration – 15.5 Hours

Description: This NodeJS course will teach you how to build High Performance and Scalable Apps with NodeJS. The major topics in this course include NodeJS fundamentals, NodeJS framework, installing MongoDB, NodeJS on AWS, installing and deploying NGINX, and Enterprise Integration.

CSS Courses

CSS Basics on edX [Free]

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 sites such as colors, fonts, and layout. On completion of this online IT 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.

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.

Building Layouts with the CSS Grid on Pluralsight [Free]

Duration – 1 Hour

Description: You will learn how to structure dynamic rows and columns and align the grid container along with its items. In this course, you will gain all the knowledge and skills necessary to build a layout from scratch, based on the CSS Grid.

Thinking Outside the Box with CSS Shapes on Pluralsight [Free]

Duration – 1 Hour

Description: If you are looking for an online IT course that teaches you the foundations of using CSS shapes, then this is the right course for you. In this course, you will learn about the CSS Shapes specification and how to use its properties. The course also shared many basic and advanced use cases and examples.

DevOps Courses

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. 

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.

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.

DevOps Culture and Mindset on Coursera [Free]

Duration – 15 Hours

Description: In this course, you will gain an understanding of the basic foundational principles of DevOps with an emphasis on culture and the DevOps mindset. You will learn about lean principles, and how they can help improve collaboration between developers and operations team members. You will also learn about value stream mapping, and ensuring continuous workflow.

Learn DevOps: Infrastructure Automation With Terraform on Udemy [Paid]

Duration – 11 Hours

Description: This course will teach you how to use Terraform to automate your infrastructure. The course will offer a lot of code examples that you can immediately use to automate your own infrastructure.

Cloud Computing Courses

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

Duration – 10.5 Hours

Description: This online IT 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.

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.

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.

Google Cloud Platform Fundamentals: Core Infrastructure on Coursera [Free]

Duration – 12 Hours

Description: This GCP course will teach you different concepts and terminology for working with Google Cloud Platform (GCP). You will learn various computing and storage services available in Google Cloud Platform, including Google App Engine, Google Compute Engine, Google Kubernetes Engine, Google Cloud Storage, Google Cloud SQL, and BigQuery.

Introduction to Cloud Computing on Coursera [Free]

Duration – 12 Hours

Description: This course will start by familiarizing you with the foundational knowledge of cloud computing required to become a cloud practitioner. It will teach you the definition and essential characteristics of cloud computing, the business case, and emerging technology use cases enabled by the cloud. You will also learn how to create your own account on IBM Cloud.

AWS Courses

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.

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.  

AWS Developer: Building on AWS on edX [Free]

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 the 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. The course also offers hands-on exercises to build out a web application.

AWS Fundamentals: Going Cloud Native on Coursera [Free]

Duration – 9 Hours

Description: In this course, you will learn about AWS core services and infrastructure. You will learn how the AWS cloud infrastructure is built and how to set up Amazon Virtual Public Cloud (VPC). The course will also familiarize you with Amazon Lightsail compute services, Amazon Elastic Block Storage (EBS), Amazon Simple Storage Service (S3), and Amazon Elastic File Service (EFS).

Android Development Courses

The Comprehensive 2020 Android Development Masterclass on Udemy [Paid]

Duration – 43 Hours

Description: The 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.

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 progress 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 them to the Google Play store.

Android Development with Kotlin Fundamentals on PlulalSight [Free]

Description: 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.

Start Developing for Android on Pluralsight [Free]

Duration – 1 Hour

Description: It is one of the best IT courses for those who want to master android development skill. In the course, you will learn how to build an Android app. The course will teach you how Android apps are structured along with core concepts like drawables, dimens, styles, menu, and testing.

Understanding Android Application Basics on Pluralsight [Free]

Duration – 4 Hours

Description: The course will familiarize you with UI components known as Activities. You will gain an understanding of Android Application Basics and then move forward to learn how to deploy a simple Android application. You will also learn about the process of designing the user experience, Android Studio designer, and more.

To learn about Android Development, read our blog – what is Android app development?

Cyber Security Courses & Ethical Hacking Courses

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.

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

Duration – 3 Hours

Description: 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.

Learn Ethical Hacking From Scratch on Udemy [Paid]

Duration – 4.5 Hours

Description: It is a great IT course for beginners who are willing to learn about ethical hacking with no previous knowledge about penetration testing or hacking. Some of the major topics covered in the course include Linux basics, Veil computer virus, Meterpreter, android hacking, and hacking password. It will take you from a beginner to a more advanced level, by the time you finish the course.

Practical Ethical Hacking – The Complete Course on Udemy [Paid]

Duration – 24.5 Hours

Description: It is a great IT course to learn the practical side of ethical hacking. The hands-on course focuses on real-world experience and covers many foundational topics. By the end of this course, you will have gained an in-depth understanding of external and internal network penetration testing, wireless penetration testing, and web application penetration testing.

Managing Cybersecurity Incidents and Disasters on Coursera [Free]

Duration – 15 Hours

Description: It is one of the best IT courses in Cybersecurity that will prepare you to manage non-normal operations, such as cybersecurity incidents, like hacking attempts, denial of service attacks, website defacement, and information disclosures.

Gain an in-depth understanding of Cybersecurity, read our blog – what is Cybersecurity?

Java Courses

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. The course can also be taken up by those who don’t know anything about programming and want to start learning coding.

Java Programming: Principles of Software Design on Coursera offered by Duke University [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.

Introduction to Java Programming: Starting to code in Java on edX [Free]

Duration – 5 weeks [7–10 hours per week]

Description: This is one of the best IT courses that will introduce you to important Java concepts like functional abstraction, OOP paradigm, and Application Programming Interfaces (APIs). This beginner-level course has many examples and case studies, enabling you to implement simple programs on your own.

Programming in Java by NPTEL [Free]

Duration – 12 Weeks

Description: This course will teach you the important concepts of Java programming, enabling you to build and enhance your skills to cope with the current demand of IT industries. The prerequisite of this course is that the learner must be familiar with programming languages, such as C/C++ and data structures, and algorithms.

R Programming Courses

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.

The R Programming Environment on Coursera offered by Johns Hopkins University [Enroll]

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.

Advanced R Programming on Coursera [Free]

Duration – 18 Hours

Description: You will learn about all the important tools that are required for developing powerful data science tools. Some of the major topics included in the course include functional programming in R, robust error handling, OOP, profiling and benchmarking, and debugging. By the end of this course, you will be able to identify and abstract common data analysis tasks and encapsulate them in user-facing functions.

R Programming on Coursera [Free]

Duration – 57 Hours

Description: This course will teach you how to program in R and how to use R for effective data analysis. Some of the major topics covered are statistical computing, programming in R, reading data into R, writing R functions, debugging, profiling R code, and organizing and commenting R code. All the topics in statistical data analysis offer many working examples to help you learn in a better way.

iOS App Development Courses

Build your very first iOS app on edX offered by Curtin University [Free]

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 the Swift programming language and teach you how to utilize the Apple developer tools to build an app.

iOS App Development Basics on Coursera [Free]

Duration – 6 Hours

Description: This iOS course will help you enhance your programming skills and apply them to develop authentic apps. Some of the major topics covered in this course include iOS basics and core concepts, Cocoa Touch frameworks, simple UI creation, introduction to Xcode, MVC Architecture, and advanced UI concepts. On completion of this course, you will be able to create a basic iOS app as per the specified parameters.

App Design and Development for iOS on Coursera [Free]

Duration – 9 Hours

Description: The course will help you build programming skills to support graphical element presentation and data manipulation. You will be able to apply these skills for basic functions through to advanced processing. You will also learn to implement core graphics, touch handling and gestures, animations and transitions, and advanced algorithms.

Toward the Future of iOS Development with Swift on Coursera

Duration – 21 Hours

Description: t is one of the most comprehensive iOS development courses online. After completing this course, you will gain a solid understanding of iOS development topics. It will teach you how to read and write the Swift code, how to write applications in Swift, and how Swift can be used for development on new platforms.

Internet of Things Courses

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

Introduction to the Internet of Things and Embedded Systems on Coursera offered by University of California [Free]

Duration – 12 Hours

Description: 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.

IoT Networking and Fog Layer Devices on edX offered by ITMO University [Free]

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

Description: 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.

IoT Devices on Coursera [Free]

Duration – 13 Hours

Description: This course will teach you about the IoT technologies like IoT device programming (Arduino and Raspberry Pi), sensing and actuating technologies, IoT protocol stacks, and cloud-based IoT platforms. You will also gain hands-on real-world experience through laboratory assignments, where you will deploy a distributed wifi monitoring service.

Internet of Things Capstone: Build a Mobile Surveillance System on Coursera [Free]

Duration – 5 Hours

Description: This Capstone project-based course will teach you how to create your own system using sensors, communication protocol, and actuator. In this practical course, you will be able to show your knowledge and skills through the delivery of industry-appropriate documents including System Design documents and Unit Test reports.

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

Networking and Security Architecture with VMware NSX on Coursera Offered by VMware [Free]

Duration – 20 Hours

Description: 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.

Learn TCP/IP – Computer Networking fundamentals on Udemy 

Duration – 2.5 Hours

Description: The course starts with a general explanation of networking and the OSI model. It also familiarizes the learners with advanced concepts such as Encryption, Data hashing, Public Key Infrastructure, and WireShark Network Analysis.

Networking in Google Cloud: Hybrid Connectivity and Network Management on Coursera 

Duration – 10 Hours

Description: You will learn about the different types of networking options on Google Cloud through lectures, demos, and hands-on labs. The course will help you understand how to deploy Google Cloud networking technologies such as Virtual Private Cloud (VPC) networks, subnets, and firewalls, Cloud CDN, Cloud NAT, and more.

Kubernetes Courses

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.

Scalable Microservices with Kubernetes on Udacity [Free]

Duration – 1 month (approx..)

Description: 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, scale, and update your applications. This course will help you employ best practices for using containers in general, and specifically Kubernetes when architecting and developing new microservices.

Certified Kubernetes Application Developer (CKAD) on Plural sight [Free]

Description: You will learn how to integrate Kubernetes into your software development process. It will also help you in preparing for taking the Certified Kubernetes Application Developer (CKAD) exam.

Kubernetes for the Absolute Beginners – Hands-on on Udemy [Paid]

Duration – 5.5 Hours

Description: In this course, you will gain an understanding of Kubernetes fundamentals. You will also learn how to deploy Kubernetes Cluster on local systems, deploy Kubernetes on Cloud, and deploy applications on Kubernetes. This course supports learning by doing as it provides a series of hands-on coding exercises that accompany each major concept.

Kubernetes Certified Application Developer (CKAD) with Tests on Udemy [Paid]

Duration – 10 Hours

Description: It is a great course for DevOps professionals to learn how to design and deploy cloud-native applications on a Kubernetes cluster. The course covers various topics like core Kubernetes concepts, configuration, multi-container PODs, POD design, observability, state persistence, and services & networking.

Kafka Courses

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.

Apache Kafka Certification Training on Simplilearn

Duration – 4 Hours

Description: This course will teach you how to master the architecture, installation, configuration, and interfaces of Kafka open-source messaging. You will also learn the basics of Apache ZooKeeper as a centralized service and develop the skills to deploy Kafka for real-time messaging.

Kafka: Build, Deploy, and Monitor Your First Real-world Application on Pluralsight [Free]

Duration – 4 Hours

Description: You will learn how to collect and analyze a huge volume of sourced data quickly and reliably. You will also learn to handle all your organization’s stream processing needs. The course covers various topics including Kafta design, architecture, producing data, and consuming data.

Apache Kafka for Developers using Spring Boot[LatestEdition] on Udemy [Paid]

Duration – 8 Hours

Description: This is an excellent course that will give you theoretical knowledge and coding experience with Apache Kafka using SpringBoot. The course is best suited for developers who want to build enterprise standard Kafka Client applications using SpringBoot.

Magento Courses

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.

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.

Magento 1.x Tutorial for Developers (Basic to Advance) on Udemy [Paid]

Duration – 4.5 Hours

Description: This course will teach you how to set up Magento in your local system, how to create Magento modules for the frontend and admin panel. You will also learn how to insert, update, delete a record from Magento Admin Panel to the database.

Docker  Courses

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.

Docker Certification Training on Edureka 

Duration – 4 Weeks

Description: In this course, you will learn about the origins of containerization technology. The course is suitable for both new learners and professionals. You will learn about different storage strategies, deploying multi-container applications, and more using Docker Compose through hands-on experience. It is an instructor-led certification that will require learners to work on real-life industry use cases.

Docker for Web Developers on Pluralsight

Duration – 5.5 Hours

Description: It is an excellent course for web developers who want to use Docker tools and commands to improve their development workflow and deployment process. You will learn about images, containers, and container orchestration techniques. The course will enable you to efficiently build apps that run consistently across any machine.

Ansible Courses

Ansible Foundation Training Course on Simplilearn

Duration – 4.5 Hours

Description: Designed for beginners, this course will teach you how to install Ansible 2.0 and create your own playbooks, manage an entire cloud region, and configure network devices across Linux or Windows operating systems.

Getting Started with Ansible on Simplilearn

Duration – 5 Hours

Description: In this course, you will learn foundational knowledge to configure just about anything with Ansible. The course will teach you how to install Ansible and use the ansible Ad-hoc command-line tool to execute one-off modules in Ansible.

Getting Started with Ansible on Windows on Pluralsight [Free]

Duration – 1.5 Hours

Description: The course will teach you how to automate the deployment and configuration of Windows with Ansible. The course starts by teaching learners how to write ‘playbooks’. It also covers configuring Windows features, installing applications, and provisioning local VMs. It is a great course if you want to learn how to manage servers with Ansible Tower.

Spark Courses

Apache Spark and Scala (Online Classroom-Flexi Pass) on Simplilearn

Duration – 70 Hours

Description: This course is designed for those who want to advance their skills and expertise in Big Data Hadoop Ecosystem. It covers various topics like Spark Streaming, Spark SQL, Machine Learning Programming, GraphX Programming, and Shell Scripting Spark.

Apache Spark (TM) SQL for Data Analysts on Coursera [Free]

Duration – 14 Hours

Description: You will learn to use your existing SQL skills to work with Spark. The course will teach you how to work with Delta Lake, use Spark SQL on Databricks, and complex queries. On completion of the course, you will be able to use Spark SQL and Delta Lake to ingest, transform, and query data.

Apache Spark 3 – Spark Programming in Python for Beginners on Udemy [Paid]

Duration – 6.5 Hours

Description: This is one of the highest-rated Apache Spark courses on Coursera for beginners. The course will teach learners about Spark programming and enable them to apply it to develop data engineering solutions. The course is ideal for Software Engineers, Architects, Programmers, and Developers who want to learn data engineering and build big data engineering projects using Spark.

ASP.Net Courses

Creating Client Applications Using .Net Core by University of Michigan

Duration – 63 Hours

Description: This course will teach you how to create client applications using the .NET Core framework. You will learn the basics of model-view-controller, page validation, Razor, and dependency injection. It will also teach you how to connect applications to SQL databases.

Building a Deployment Pipeline for ASP.NET Core with Docker on Pluralsight [Free]

Duration – 4 Hours

Description: You will learn how the app image is pushed to a private registry, how the pipeline auto deploys to a demo environment, and how the pipeline can manually trigger a deployment to production. The course will offer you opportunities to explore containerizing performance testing.

Building ASP.NET Core Hosted Services and .NET Core Worker Services on Pluralsight [Free]

Duration – 2 Hours

Description: You will get familiar with using hosted services in ASP.NET Core application to perform background workloads. Some of the important topics covered in this course include Hosted Services, Coordinating between Requests and Hosted Services, and Processing Messages from a Channel.

Linux Courses

Professional Certificate in C Programming with Linux on edX [Free]

Duration – 9 months [3 – 4 hours per week]

Description: The self-paced course will teach you how to create and debug code in the C programming language. You will learn about the fundamentals of computer programming and Linux. By the end of this course, you will know how to manipulate the command line, manage processes, files and memory, and compile C code with Linux.

The Complete Ubuntu Linux Server Administration Course on Udemy [Paid]

Duration – 9.5 Hours

Description: In this course, you will learn how to set up an Ubuntu Linux server, execute basic Linux commands on Ubuntu Server, perform network management in Ubuntu Server, and secure Ubuntu Server. You will also learn the basics of Linux commands, the basics of process management, troubleshooting network problems, and more.

Linux Tools for Developers on Coursera [Free]

Duration – 16 Hours

Description: If you are a beginner, then this course will provide you with a complete and practical understanding of the Linux operating system. This course will teach you how to work with the Linux tools you need to do your everyday work. You will learn about the command-line tools, bash scripting, compiling programs in Linux, using GCC and other compilers, and using libraries of different types. The course also explains how Java works in Linux.

Linux Mastery: Master the Linux Command Line on Udemy [Paid]

Duration – 11.5 Hours

Description: It is an excellent course for those who want to learn Linux Command Line from scratch. You will learn how to use Bash Scripts and Cron Scheduling Software to automate different tasks. You will also learn about setting up Linux Virtual Machine, Linux Terminal, Linux File Systes, and more. The course is suitable for both beginners as it does not require any previous experience. It offers a variety of learning material, including lecture summaries, projects, quizzes, and cheat sheets. 

Azure Courses 

Getting Started with Azure on Coursera [Free]

Duration – 20 Hours

Description: This is a beginner-level course that will teach you the core Azure topics and also enable you to practice the implementation of infrastructure components. You will learn about Azure Cloud resource groups and storage options, how to navigate the Azure portal and create custom dashboards, deploy virtual machines, more.

Creating Security Baselines in Microsoft Azure on Plural sight [Free]

Duration – 2 Hours

Description: On taking up this course, you will get familiarized with the Microsoft Cloud Adoption Framework, and the Security Baseline discipline contained in the framework. By the end of this course, you would have learned the skills and knowledge of security design needed to create a Security Baseline for your organization.

Managing Microsoft Azure Role Based Access Control on Pluralsight [Free]

Duration – 1.5 Hours

Description: This course will familiarize you with all aspects of Azure RBAC. You will learn how to implement RBAC to mediate administrative access to Azure resources at different levels. You will also learn to create and validate custom roles. By the end of this course, you will have a foundational knowledge of Azure Role-Based Access Control.

Developing AI Applications on Azure on Coursera [Free]

Duration – 16 Hours

Description: This course will start by familiarizing you with Artificial Intelligence and Machine learning concepts. Further, it will introduce the machine learning types, tasks, and algorithms. You will learn about Python as a popular programming language for ML solutions. You will also explore various ML tools available in Microsoft Azure. This course will get you ready to create, implement, and deploy machine learning models

Implementing Web and Mobile Services on Microsoft Azure on PluralSight [Free]

Duration – 6.5 Hours

Description: This course will teach you how to design and implement Azure compute, web, and mobile services. You will learn how to build Azure web, mobile, and API apps, and set up API management. The course will also teach you how to implement Azure Functions and Logic Apps.

Azure Infrastructure Fundamentals on Coursera [Free]

Duration – 30 Hours

Description: In this course, you will learn the fundamental concepts of Azure Infrastructure including infrastructure as a service. The course will teach you about subscription, configuring security, and acquiring storage. You will also build virtual machines and VNETS.

ServiceNow Courses

All You Need to Know About ServiceNow Administration on Udemy [Paid]

Duration – 10.5 Hours

Description: Designed for beginners, this course covers all the topics that are required to complete the ServiceNow Admin certification. Major topics included in this course include Admin activities in ServiceNow, basic ITSM processes, basic User Interface and Navigation in ServiceNow, different types of Dictionaries/Fields, building a workflow to automate processes, and more.

The Complete ServiceNow System Administrator Course on Udemy [Paid]

Duration – 11 Hours

Description: In this course, you will learn how to properly administer a ServiceNow instance. The course covers different ServiceNow concepts, like lists, forms, table administration, user administration, IT Service Management to help you prepare for the ServiceNow Certified System Administrator exam. Each module in this course offers quizzes and a variety of additional resources.

ServiceNow Certified Administration For Beginners on Udemy [Paid]

Duration – 1.5 Hours

Description: This is a beginner-level course that covers the core concepts of ServiceNow. In this course, you will learn implementations and system dministration functions through a hands-on approach. You will also learn to perform fundamental administration and configuration tasks.

Conclusion 

These top online IT courses will help you expand your domain knowledge and upskill yourself. Enroll in one of these online IT courses today to take your career to the next level!

FAQs

Where can I take up an online IT course for free?

There are many platforms to take up an online IT course for free like Coursera, edX, and Udemy. If you want to take up an IT course, you can visit our website. It is a one-stop destination that lists the best IT, management, data science, and other courses from top learning platforms.

What are the most in-demand tech/IT skills in 2023?

The most in-demand tech skills in 2023 are Java, AngularJS, Python, Java, JavaScript, ReactJS, CSS, and Azure.

Can I learn programming on my own?

Learning programming on your own may not seem easy to learn at first, but it is possible with the help of various learning resources. There are many online courses, both free and paid, that can help you learn programming to enhance your coding skills.

Are soft skills important in an IT job?

Hard skills are competencies like how to use software or a machine. They are gained through formal education or specific training. Soft skills include personality traits and your overall habits in the workplace. Soft skills make your hard skills valuable. Both hard skills and soft skills are important to work in an IT job.

What universities are offering online IT courses?

The top universities offering online IT courses are Harvard University, Massachusetts Institute of Technology (MIT), IIT Bombay, IIT Kanpur, University of Illinois, and Hong Kong University of Science and Technology.

What is the scope of growth opportunities in the IT industry?

The IT industry opens door to a variety of career opportunities for IT professionals. An IT job will be a great career option for those who like to be challenged. The IT industry will offer you many opportunities for development and growth in terms of career paths and learning.

What are the skills required to become an IT professional?

The technical skills and soft skills required to become an IT professional are - technical skills like coding, network configuration, hardware deployment, operating system knowledge, and database management. Soft Skills: 2013 effective communication skills, problem-solving, analytical skills, willingness to learn new industry updates, flexibility, leadership, project management, and agility.

How to choose among the various online IT courses available?

There are many good online portals to pursue an online IT course. Naukri Learning is a platform that lists a variety of IT courses from top universities across the world. You can visit the Naukri Learning website and explore various courses and enroll in the one that you think suits your interests, domain, and experience level. Before enrolling in the course, you can look upon certain aspects, such as the ranking of the course provider, course rating, course curriculum, as well as fee structure.

What are the prerequisites to take up an online IT course?

There are no specific requirements or prerequisites to take up an online IT course. However, there are a few things that can be helpful, such as basic computer skills. A basic understanding of using operating systems, networks, and the Internet can also be beneficial.

What are the benefits of taking up a free online IT course?

There are many benefits to taking up an online IT course. It enhances your technical skills, as well as helps you improve both personally and professionally. Taking up an online course from a prestigious educational institution could boost your resume by showing employers that you are eager to learn new skills and take your career seriously.

Do free online IT courses have value?

Yes, free online courses can improve your current skillset and strengthen your resume. Learning new technical skills through an online course will show the employers that you are willing to learn and make you a better employee. Online courses also boost your chances of landing your dream job.

About the Author

This is a collection of insightful articles from domain experts in the fields of Cloud Computing, DevOps, AWS, Data Science, Machine Learning, AI, and Natural Language Processing. The range of topics caters to upski... Read Full Bio

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