30 BEST Online Coding Courses to Learn Code for Free/Paid

Online Coding Courses are the training programs that enables you to learn the necessary programming skills that employers are searching for. It helps you to focus on important aspects of programming and allows you to solve real-life problems for computer programming.

These Online coding certification courses are cheaper and faster to learn than college degree courses. These online programming courses will help you to enhance your logical thinking and problem-solving skills.

1) IBM Data Science: Coursera

IBM Data Science certification course will teach you various activities of data scientist job and methodology. It has a series of 9 courses that help you to develop hands-on skills using languages, tools, and libraries.

You will also learn to analyze and visualizing data and build machine learning models and pipelines using Python. It is one of the best online coding courses which allows learners to apply data science skills, tools, and technology to complete the project.

Key USP:

• You can set and maintain flexible deadlines.
• No experience is needed.
• Learn at your own schedule.
• The classes contain techniques and tips with assessments and projects.
• The instructor helps you to work on fundamental techniques by providing examples.

Duration: 10 months, 4 hours per week.

Rating: 4.6 out of 5

Link: https://www.coursera.org/professional-certificates/ibm-data-science

2) Google IT Support: Coursera

Google IT support is a certificate course helps you to prepare for an entry-level role in IT support. It is one of the best online coding course that has a mix of quizzes and video lectures. Such course teaches you to customer service, troubleshooting, networking, security, and system administration.

The course includes hands-on projects that you need to finish successfully to get the certificate. Once you complete the program, you will receive 12 college credits. This course enables you to simulate experiences of IT support that is important for workplace success.

Key USP:

• Shareable certificate.
• Learn course at your own time.
• Easy to set and maintain deadlines.
• Offers course videos.
• Quizzes and assignments.
• Technical Support Fundamentals
• The Bits and Bytes of Computer Networking
• Operating Systems and You: Becoming a Power User
• System Administration and IT Infrastructure Services
• IT Security: Defense against the digital dark arts.

Duration: 8 and 12 months.

Ratings: 4.6 out of 5

Link: https://www.coursera.org/professional-certificates/google-it-support

3) Excel Skills for Business: Coursera

Excel Skills for business is a course to learn Excel UI, manipulating, and formatting the data. It helps you use functions and formulas to perform calculations on numerical data.

This excel certification course will teach you about spreadsheets, validating, and finding data. It needs skills to manage, present, and extract data from the information in efficient way.

After course completion, learners can design professional spreadsheets, dashboards, and perform calculations.

It is one of the free online programming courses that will guide you to apply advanced formulas and conditional logic to make any decision.

Key USP:

• Shareable certificate.
• Provides a flexible schedule.
• Easy to set and maintain deadlines.
• Designed for beginner level.

Duration: 6 months

Ratings: 4.8 Out of 5.

Link: https://www.coursera.org/specializations/excel

4) Machine Learning: Coursera

Machine Learning is a system that can learn from example through self-improvement and without being explicitly coded by a programmer. The output of such a system is used by corporate to makes actionable insights. The machine learning course gives you an introduction to machine learning, statistical pattern recognition, and data mining.

It includes various topics like supervised and unsupervised learning and best practices in AI and machine learning.

It is one of the best coding programs that has many studies and applications that you can learn to build smart robots, medical informatics, data mining, and more.

Key USP:

• Shareable certificate.
• Provides flexible deadlines.
• You can learn at your own schedule.
• Easy to set and maintain deadlines.

Duration: 54 hours.

Ratings: 4.9 out of 5

Link: https://www.coursera.org/learn/machine-learning

5) Python for Everybody: Coursera

Python for Everybody certification course will let you install Python and write your own first program. It allows you to learn the basics of programming language. Such a course helps you know the use of variables to store, retrieve, and calculate information.

It is one of the best way to learn code online & after completing this course, you will be familiar with core programming fundamentals, like functions and loops. It covers concepts like data structure, databases, networked application program interfaces using Python. Once you complete the course, you will be able to create your application for data retrieval, processing, and visualization.

Key USP:

• No experience required.
• Self-paced learning option.
• Offers practice quizzes.
• Assignment with expert feedback.
• Sharable course certificates.
• Teaches you how to code Python Algorithms

Duration: 8 months.

Ratings: 4.8 out of 5.

Link: https://www.coursera.org/specializations/python

6) Data Analyst: Udacity

Data Analyst is an online coding course that helps you to learn to manipulate data for analysis purposes. It teaches you practical statistics, data wrangling, and visualization with Python and SQL. The course will teach you the data analysis process of wrangling, exploring, and communicating data.

This course contains a real-world project from experts, career coaches, and support of a mentor. You can gather knowledge of Python to wrangle data programmatically.

Key USP:

• Content created with Kaggle.
• Real-world projects.
• Project feedback.
• Technical mentor support.

Duration: 4 months

Rating: 4.6 out of 5.

Link: https://www.udacity.com/course/data-analyst-nanodegree--nd002

7) Full Stack Web Developer: Udacity

Full Stack Web Developer course is a useful course that let you develop unique skills you need to build web application.

A graduate of this course will be able to design a database for a web app and create and deploy web APIs. Students will also learn how to deploy flask-based web application to the cloud computing Kubernetes and Docker.

This course requires some prerequisites like the basics of Python or any other programming language. It has topics like data modeling, API development, documentation, identity access management, etc.

Key USP:

• Provides real-world projects from industry experts.
• Technical support.
• Flexible learning program
• Project reviews

Duration: 4 months

Rating: 4.6 out of 5.

Link: https://www.udacity.com/course/full-stack-web-developer-nanodegree--nd0044

8) Business Statistics and Analysis: Coursera

Business Statistics and Analysis is course to learn data analysis tools and techniques. You will know important spreadsheet functions and build descriptive business data measures.

In this course, you will explore probability concepts like measuring and modeling uncertainty. You will use data distributions with linear regression model to analyze the business decision.

The course includes hands-on projects in which you will apply your skills to solve the problem. It has a learner dashboard that allows you to track your course enrollments and progress.

Key USP:

• Sharable course certification
• Self-paced learning.
• Offers practice quizzes.
• Programming assignment with expert feedback.

Duration: 5 months.

Ratings: 4.8 Out of 5.

Link: https://www.coursera.org/specializations/business-statistics-analysis

9) Business Foundations: Coursera

Business Foundations is online programming course that lets you know various marketing strategies. Once you complete the course, you will learn to analyze business process in services or manufacturing. It will enable you to read a balance sheet, income, and cash flow statement without any hassle.

In the five courses, you can grasp knowledge about the fundamentals of marketing, accounting, and finance. The curriculum is designed in a way that will address real business challenges.

Key USP:

• Sharable course certification.
• Self-paced learning.
• Offers practice quizzes.
• Programming assignment with expert feedback.
• Introduction to Marketing
• Introduction to Financial Accounting.
• Managing Social and Human Capital.
• Introduction to Corporate Finance.
• Introduction to Operations Management.
• Wharton Business Foundations Capstone

Duration: 7 months.

Ratings: 4.8 out of 5.

Link: https://www.coursera.org/specializations/wharton-business-foundations

10) Microsoft Excel - Excel from Beginner to Advanced: Udemy

The certification course offered by Udemy helps you to learn MS Excel from Beginner to advance. It teaches you to maintain large sets of data in a table or list. You can also learn the commonly used functions of Excel with ease.

Microsoft Excel Udemy certification course allows you to familiarize with formulas like VLOOKUP, IF, MATCH, and INDEX. It enables you to create dynamic reports using PivotTable. Udemy will provide access to a professional trainer with more than 10 years of Excel training.

The course will give you an introduction to automating your daily task using VBA and Macros. It can build a solid understanding of Microsoft Excel.

Key USP:

• Access on mobile and TV
• 17.5 hours on-demand video
• 37 downloadable resources
• It provides full lifetime access.

Duration: 17.5 Hours.

Rating: 4.6 out of 5

Link: https://www.udemy.com/course/microsoft-excel-2013-from-beginner-to-advanced-and-beyond/

11) 2020 Complete Python Bootcamp: From Zero to Hero in Python: Udemy

2020 Complete Python Bootcamp is an online coding bootcamp that allows you to learn both Python versions 2 and 3. This course will help you to create a game with Python-like, Blackjack, and Tic Tac Toe. Apart from this, you will be able to learn advanced Python features such as the collection module and timestamps.

This course will help you to learn object-oriented programming with classes. Python Bootcamp provides a proper understanding of creating GUIs in the Jupyter Notebook system. It is the most comprehensive course design for the people who wish to make a career as a Python developer.

2020 Complete Python Bootcamp course contains more than 100 lectures and 21+ hours of video. It also includes a variety of quizzes, coding exercises, and tests that help you increase your knowledge.

Key USP:

• Access on mobile and TV
• Offers on-demand video
• 14 articles
• It provides full lifetime access.
• Teaches you how to code Python Algorithms

Duration: 21.5 Hours.

Rating: 4.6 out of 5.

Link: https://www.udemy.com/course/complete-python-bootcamp/

12) Machine Learning A-Z: Hands-On Python & R In Data Science: Udemy

Machine Learning course helps you to make robust models. You will be able to handle advanced techniques like dimensionality deduction. By enrolling in this course, you will able to build powerful machine learning models.

This machine learning course will make you familiar with topics such as NLP and Deep Learning and Reinforcement Learning. The entire syllabus is divided into 10 parts. It is packed with a practical exercise that is based on real-life examples.

The course will walk you step by step into the machine learning world. With the help of these tutorials, you will develop new skills and improve your understanding of the challenging field of data science.

Key USP:

• On-demand video
• Downloadable resources.
• Access on TV and mobile.
• Full lifetime access.

Duration: 44 hours.

Rating: 4.5 out of 5.

Link: https://www.udemy.com/course/machinelearning/

13) Microsoft Excel - Advanced Excel Formulas & Functions: Udemy

Microsoft Excel online coding course offers fundamental knowledge of writing dynamic and formula from scratch. It includes tips, tools, and case studies. Such a course gives access to quizzes, homework exercises, and 1 on 1 expert support.

This course requires basic Excel and analytical skills to work efficiently with data. The curriculum includes topics like advanced excel formulas, data visualization, PivotTables, etc.

This course is for the students who have the basic skills of Excel and want to expand the analytical skill set and work efficiently with data. The curriculum includes topics like advanced excel formulas, data visualization, PivotTables, etc.

Microsoft Excel course teaches you statistical, date and time functions, and array formulas. It follows an engaging and highly interactive approach to learn Excel step by step.

Key USP:

• On-demand video.
• Full lifetime access.
• Downloadable resources.
• You can access this course on TV and mobile.

Duration: 8 hours

Rating: 4.6 out of 5.

Link: https://www.udemy.com/course/excel-for-analysts/

14) AWS Certified Solutions Architect - Associate 2020: Udemy

It is an associate certification course which helps you to validate your ability to effectively demonstrate knowledge of how to build and deploy application using AWS. This course helps you to perform the real-world architecture on Microsoft AWS. You can join this course to learn serverless fundamentals like Lambda, Cognito, DynamoDB, and API Gateway.

This course will give you proper knowledge of AWS Cloud using KMS, SSM, and IAM Policies. It has more than 600 slides that you can easily save as PDF in your PC. The course requires prior knowledge to pass the AWS Certified Solutions Architect Associate Certification. Solution architectures can choose this course to leverage all AWS services for their architecture.

Key USP:

• On-demand video.
• Downloadable resources.
• Full lifetime access.
• Certification of completion.
• You can access this course on TV and mobile.

Duration: 24 hours

Rating: 4.7 out of 5.

Link: https://www.udemy.com/course/aws-certified-solutions-architect-associate-saa-c02/

15) The Complete 2020 Web Development Bootcamp: Udemy

The Web Development Bootcamp is a useful course for building fully-fledged websites and web apps. Apart from this, you will learn the latest framework and technologies, including MongoDB, Bootstrap 4, and JavaScript ES6.

This course does not demand any prior knowledge of programming or any paid software. The complete curriculum follows step by step approach of developing web application.

The course is updated with new content with new projects and modules. It contains more than 50 hours of video tutorials that you can view at your comfortable time. The web development bootcamp provides quizzes, fully-fledged projects, and programming resources.

Key USP:

• Coding exercise
• Downloadable resources.
• Full lifetime access.
• Provides assignments.
• You can access this course on TV and mobile.

Duration: 53.5 hours.

Rating: 4.7 out of 5.

Link: https://www.udemy.com/course/the-complete-web-development-bootcamp/

16) The Complete Digital Marketing Course - 12 Courses in 1: Udemy

Digital marketing is branding tactics through the internet. It includes various techniques like SEO, SEM, and link building. The purpose of digital marketing is to promote your business online to reach the right audience that can be your customers.

The Complete Digital Marketing Course will let you know various digital marketing strategies, social media marketing, YouTube, SEO, and Email. It contains 12 major online marketing topics. Such a course is designed for website owners who are struggling to increase sales and get traffic.

The course has interactive projects, actionable lectures, and checklists. You will learn step by step how to market a business online from scratch across all known marketing channels.

Key USP:

• Coding exercise
• Downloadable resources.
• Get lifetime access to course updates.
• Fast and friendly support.
• Provides assignments.
• Certification of completion.

Duration: 23.5 hours.

Rating: 4.4 out of 5.

Link: https://www.udemy.com/course/learn-digital-marketing-course/

17) Java Programming Masterclass for Software Developers: Udemy

Java Programming Masterclass is an online coding course that helps you to become a computer programmer by gaining valuable Java Skills. You can join this course to acquire essential basics like Spring framework and Android development.

The course covers essential topics like Java class, inheritance, and polymorphism. It also enables you to learn other concepts like operators, keywords, and expressions. Java Programming Masterclass will help you to build the skills that you require to get your first Java programming job.

Key USP:

• Sound Coding exercise
• Downloadable resources.
• Complete chapters on object-oriented programming.
• Develop a Java app using powerful Integrated Development Environments on the market, IntelliJ IDEA.
• Full lifetime access.
• You can access this course on TV and mobile.

Duration: 80 hours.

Rating: 4.6 out of 5.

Link: https://www.udemy.com/course/java-the-complete-java-developer-course/

18) The Web Developer Bootcamp: Udemy

Web Developer Bootcamp is an online coding course that helps you to learn HTML, JS, CSS, and Node. It enables you to make real web applications using the latest technology. This course provides knowledge to create a responsive landing page for any website.

The curriculum addresses JavaScript topics like variables, loops, arrays, functions, and objects. It will give you knowledge of complex HTML forms with validation using jQuery. This course includes lectures, projects, exercises, and slides that help you to learn web development with ease.

Web Developer Bootcamp is a course suited for beginners who have no coding experience. It contains 41 useful sections that will give you expertise in developing any website.

Key USP:

• On-demand video.
• Research assignment
• Reading materials.
• You can access this course on TV and mobile.
• Full lifetime access.

Duration: 46.5 hours.

Rating: 4.6 out of 5.

Link: https://www.udemy.com/course/the-web-developer-bootcamp/

19) Learn Ethical Hacking from Scratch: Udemy

Ethical hacking is a technique of identifying weaknesses in computer systems and computer networks and coming with countermeasures that protect the weaknesses.

Learn ethical hacking from scratch course covers all the important topics needed to become hackers. You will grasp knowledge about Metasploit, Aircrack-ng, and SQLmap. This Ethical hacking course helps learners to install and use Kali Linux.

You can enroll in such a hacking course to learn the concepts of penetration testing. You will also gather detailed information about network clients, ports, and operating systems.

Key USP:

• There is no Linux programming, or hacking knowledge is needed.
• You will get 24/7 technical support.
• It enables you to gain full control or hack PC.
• Hack web application or website.

Duration: 14.5 hours.

Rating: 4.5 out of 5.

Link: https://www.udemy.com/course/learn-ethical-hacking-from-scratch/

20) The Data Science Course 2020: Complete Data Science Bootcamp: Udemy

Data Science is a term Data Science that has emerged because of the evolution of mathematical statistics, data analysis, and big data.

The Data Science Course 2020 helps you to understand the mathematics behind machine learning. It lets you apply skills to real cases of business. This course teaches you about deep neural networks. It is an ideal course for students who like to become data scientists.

Key USP:

• Full lifetime access.
• Access on TV and mobile.
• More than 154 downloadable resources.
• On-demand video.

Duration: 28.5 hours

Rating: 4.5 out of 5.

Link: https://www.udemy.com/course/the-data-science-course-complete-data-science-bootcamp/

21) The Complete JavaScript Course 2020: Build Real Projects!: Udemy

JavaScript is an open-source & most popular client-side scripting language supported by all browsers. The Complete JavaScript Course will help you to develop new skills with varieties of coding challenges. It will also help you to structure your code using patterns of JavaScript like modules.

The Complete JavaScript Course includes fundamental topics like Boolean logic, if/else, loops, variables, functions, arrays, etc. It has explained complex features like closures, function constructors, prototypal inheritance, and more.

This course includes downloadable lectures for all the JavaScript projects. It has explanation of complex features like 'this' keyword, constructors, inheritance, etc. The content is designed for learners who are interested in using Angular, Node or React.

Key USP:

• On-demand HD videos.
• Fast support of experts.
• Includes downloadable resources.
• Certification of completion.

Duration: 28 hours

Rating: 4.6 out of 5.

Link: https://www.udemy.com/course/the-complete-javascript-course/

22) Deep Learning: Coursera

Deep learning is computer software that mimics the network of neurons in a brain. It is a subset of machine learning. It is called deep learning because it makes use of deep neural networks. This deep learning course offered by Coursera will help you to learn the fundamental of neural networks, RNNs, LSTM, and more.

After completion of this course, you will not only be aware of theory but also see how it is applied in industry. You will explore and practice various topics in Python and TensorFlow. It is one of the free coding classes that will help you to make a career in AI. You will also receive a machine translation programming assignment with deep learning.

Key USP:

• Course readings and videos.
• Practice quizzes.
• Programming assignments.
• Shareable course certificates.
• Self-paced learning.

Duration: 4 months

Ratings: 4.8 Out of 5.

Link: https://www.coursera.org/specializations/deep-learning

23) Financial Markets: Coursera

Financial Markets course will give the learner an overview of methods, ideas, and institutions to manage human risks. It is emphasis on skills that helps you to manage your finance. The course enables you to understand the real-world security functionalities, banking industries, and insurance.

Financial Markets course has three modules. In the first module, you will learn the basics. The second one includes detailed learning of behavioral finance, debt, and forecasting. In the last module, you will be able to know bonds, stocks, shares, dividends, market caps, etc.

The course is very useful for people who are beginners in the finance and marketing sector. It includes all the important topics that are essential to becoming a successful career in financial management.

Key USP:

• Course readings and videos.
• Design for a beginner.
• Programming assignments.
• Shareable course certificates.

Duration: 27 hours.

Ratings: 4.8 Out of 5.

Link: https://www.coursera.org/learn/financial-markets-global

24) Java Web Developer: udacity

Java Web Developer is online course to learn back end development with Java programming language. You can join it to explore Spring Boot basics, web services, data stores, and more. All programs included in this course have real-world projects, technical supports, and a flexible learning program.

Java Web Developer course covers topics related to version control, authorization, authentication, and Jenkins to develop CI/CD pipeline.

Key USP:

• Real-world projects.
• Project feedback from experts.
• Technical support.
• Project reviews

Duration: 4 months.

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/java-developer-nanodegree--nd035

25) Front End Web Developer: Udacity

Front End Web Developer course offered by Udacity will let you learn to build dynamic applications and high-quality websites. You can enroll in this course to construct responsive sites using CSS Grid and Flexbox. You will also be familiar with developing interactive websites JavaScript and HTML.

The certification course enables you to get awareness about creating the structure of web pages. It will give you a basic understanding of the DOM (Document Object Model). You will learn to use Webpack tool. It allows you to learn to cache server data and website functionality using a service worker script.

Udacity Front End Web Developer course includes real-word projects from industry experts. It provides a helpful personal career coach and services.

Key USP:

• Flexible learning program.
• Technical mentor support.
• Provides Experienced project reviewers that gives you personalized feedback.
• Access to the classroom immediately on enrollment.

Duration: 4 months, 5-10 hours per week.

Rating: 4.7 out of 5

Link: https://www.udacity.com/course/front-end-web-developer-nanodegree--nd0011

26) Data Structures and Algorithms: Udacity

Data Structures and Algorithms will help you to learn data structures by solving more than 80 practice problems. You will begin each topic, of course, by learning to solve problems related to the algorithm.

This course will help you to refresh your Python skills. You can explore different data structures that can be used to store data. It will enable you to know how to solve open-ended problems. Such a course will also teach you basic and advance algorithms.

Key USP:

• Flexible learning program.
• Provides real-world projects from industry experts.
• Technical support.
• Practical tips
• Personalized feedback

Duration: 4 months

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/data-structures-and-algorithms-nanodegree--nd256

27) Intro to Programming: Udacity

Intro to Programming is a course that teaches you the basics of programming using HTML, Python, and CSS. You will improve the ability to think and problem-solving skills like a programmer.

This course will give you in-depth knowledge of adding stylesheets to HTML code with CSS and adjusting styles on your website. It covers all the topics related to JavaScript and dynamic websites. The course requires some prerequisites like the ability to search/find on Google and meeting the deadlines.

Key USP:

• Flexible learning program.
• Practical tips.
• Offers additional suggested resources for improvement.
• Personalized feedback.

Duration: 4 months

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/intro-to-programming-nanodegree--nd000

28) Data Engineer: Udacity

Data engineering is the foundation of Big Data. You can roll in a Data Engineer course to build production-ready data infrastructure. At the end of the course, you will combine new skills by completing project.

This course will teach you to learn data models to fit the need of the consumer. It enables you to sharpen your warehousing skills as well as deepen your warehousing skills.

The course will give you depth knowledge of spark and data lakes.

Key USP:

• Provides real-world projects.
• Practical tips.
• Technical mentor support.
• Career coach.
• Flexible learning program.
• Personalized feedback.

Duration: 5 months

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/data-engineer-nanodegree--nd027

29) C++: Udacity

C++ course will give you hands-on experience by coding in real-world projects. You will be able to learn to build a route planner using OpenStreetMap data. The course covers various lessons like C++ foundations, Object-Oriented Programming, memory management, and concurrency.

It is one of the best way to learn code online, and develop, compile, and execute C++ programs, syntax, functions, and more. It will make you aware of object-oriented programming concepts and tools for writing reusable code.

Key USP:

• Includes real-world projects.
• Technical mentor support.
• Act as a career coach
• Project feedback from experts.
• Flexible learning program.
• Personalized feedback.

Duration: 4 months

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/c-plus-plus-nanodegree--nd213

30) Deep Learning

Deep learning is a course that enables you to become an expert in neural networks. In this course, you will learn to implement a deep learning framework in real life. You will also learn to build convolutional networks for recurrent networks, image recognition, and more.

This in-depth online coding classes will give you a basic understanding of the generative adversarial network. After completing this course, you will build a sentiment analysis model, deploy it, and create a gateway to access from the website.

Key USP:

• Practical tips
• Access to an additional suggested resource.
• Unlimited feedbacks
• More than 2000 project reviewer.
• Technical mentor support.
• Personalized feedback.

Duration: 4 months

Rating: 4.85 out of 5.

Link: https://www.udacity.com/course/deep-learning-nanodegree--nd101

FAQ:

❓ What are Online Coding Courses?

⚡ How Online Coding Courses differ from traditional college classes?

💻 Are Online Coding Courses for beginners?

❗ Do I get a Printable Certificate?

🏅 What if I miss a class?

👉 How can I ask my doubts or questions?