What skills can I learn in coding courses?

Coding courses typically cover a wide array of essential programming skills including: Basics of programming languages like Python , Java , and JavaScript Web development techniques including HTML , CSS , and frameworks like React Software engineering principles and best practices Data structures and algorithms Mobile app development for iOS and Android Database management and SQL Cybersecurity basics and applications Developing and deploying software applications in cloud environments

Do I need prior experience in coding to start courses?

No prior coding experience is necessary to begin with beginner courses. The coding curriculum is designed to support learners at various levels: Absolute beginners can start with introductory programming concepts and simple coding tasks. Intermediate learners can build upon foundational skills with more complex programming projects. Advanced professionals can explore specialized topics such as machine learning or full-stack development .

What coding certifications and credentials are available?

Coursera coding courses offer a range of credentialing options: Professional certificates that demonstrate comprehensive coding skills Specialized course certificates in areas such as web development , data science , or cybersecurity Partner certificates from leading tech companies and universities These certificates can enhance your resume and LinkedIn profile, illustrating your coding proficiency to potential employers.

What career opportunities are available with skills in coding?

Skills in coding can open doors to a variety of technical roles including: Software Developer Web Developer Data Analyst Systems Engineer Database Administrator Cybersecurity Analyst Professionals in these roles use coding skills to build software, manage data, secure digital assets, and solve complex technical problems.

Are there free coding courses or certifications available on Coursera?

Yes, Coursera offers a variety of free courses across many topics, including coding. While you can access most course materials for free by auditing the courses, this does not include graded assignments or a completion certificate. For those looking to obtain a certificate to showcase their learning or enhance their professional profile, Coursera provides the option to purchase the course. Additionally, Coursera offers free trials or financial aid to learners who qualify, making certifications more accessible to everyone.

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Explore the Coding Course Catalog

Packt
Advanced Projects and API Integration with jQuery
Skills you'll gain: Ajax, jQuery, Javascript and jQuery, JSON, Application Programming Interface (API), Debugging, Web Applications, Javascript, Game Design, HTML and CSS, User Interface (UI) Design
Intermediate · Course · 1 - 3 Months
Status: New
Packt
Mastering Azure Databricks for Data Engineers
Skills you'll gain: Databricks, CI/CD, Real Time Data, Data Governance, Apache Spark, Microsoft Azure, Data Lakes, Data Architecture, Data Management, Cloud Engineering, Big Data, Secure Coding, Data Storage Technologies, Integration Testing, Automation, Data Infrastructure, Data Pipelines, Restful API, Command-Line Interface, Systems Design
Intermediate · Specialization · 1 - 3 Months
Status: New
Board Infinity
Mastering DeepSeek: From Architecture to Application
Skills you'll gain: Large Language Modeling, Application Deployment, Deep Learning, Generative AI, Prompt Engineering, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Software Development Tools, Open Source Technology, Application Programming Interface (API), Software Architecture, Automation, Reinforcement Learning, Technical Documentation, Technical Design, Scalability, Debugging
Beginner · Course · 1 - 3 Months
Status: New
Packt
Foundations of ML & Python for Data Science
Skills you'll gain: Data Manipulation, Python Programming, Probability & Statistics, Pandas (Python Package), Data Science, Statistical Analysis, NumPy, Applied Machine Learning, Machine Learning, Machine Learning Algorithms, Descriptive Statistics, Artificial Intelligence and Machine Learning (AI/ML), Data Analysis, Probability
Beginner · Course · 1 - 4 Weeks
Status: New
Board Infinity
Managing Databases - End to End Web Development
Skills you'll gain: Database Design, API Design, Restful API, MongoDB, Performance Tuning, Authentications, Relational Databases, Database Management, Databases, NoSQL, Authorization (Computing), Secure Coding, Data Management, SQL, Scalability
Intermediate · Course · 1 - 4 Weeks
Status: New
Packt
Mastering Java - From Beginner to Intermediate
Skills you'll gain: IntelliJ IDEA, Java, Object Oriented Programming (OOP), Integrated Development Environments, Software Development Life Cycle, Program Development, Java Programming, Computer Programming, Development Environment, Data Structures, Debugging, Software Development, Programming Principles, Linux, Command-Line Interface
Intermediate · Specialization · 1 - 3 Months
Status: New
Packt
Foundations of Modern HTML & CSS
Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Responsive Web Design, Web Development Tools, Hypertext Markup Language (HTML), Web Design, Development Environment, Web Design and Development, Web Development, Front-End Web Development, Semantic Web, Web Content Accessibility Guidelines, Typography
Beginner · Course · 1 - 3 Months
Status: New
Illinois Tech
Systems Integration - Bachelor's
Skills you'll gain: DevSecOps, DevOps, User Centered Design, Usability, Systems Integration, User Experience Design, Continuous Delivery, Systems Development, Systems Analysis, System Implementation, Human Centered Design, Continuous Integration, Application Security, Agile Methodology, Information Systems, Software Development, CI/CD, Secure Coding, Security Testing, User Feedback
Build toward a degree
Intermediate · Course · 1 - 3 Months
Packt
Salesforce Integration With External Systems Part 2
Skills you'll gain: Authentications, Salesforce Development, Salesforce, Systems Integration, OAuth, Postman API Platform, Data Integration, Cloud-Based Integration, Integration Testing, Application Programming Interface (API), Restful API, Authorization (Computing), User Flows
Advanced · Course · 1 - 3 Months
Packt
Interactive Web Content Using AJAX and JSON in JavaScript
Skills you'll gain: Ajax, JSON, Javascript and jQuery, Javascript, Application Programming Interface (API), Development Environment, Data Integration, Web Applications, Web Development, Data Structures, Hypertext Markup Language (HTML), User Interface (UI), GitHub
Intermediate · Course · 1 - 4 Weeks
Status: New
Board Infinity
Deploying and Scaling iOS Applications
Skills you'll gain: Apple iOS, Apple Xcode, Secure Coding, iOS Development, Core Data (Software), Application Deployment, Swift Programming, Scalability, Performance Tuning, Application Programming Interface (API), API Design, JSON, Application Security, Encryption, Application Performance Management, Performance Testing, Debugging
Intermediate · Course · 1 - 4 Weeks
Status: New
Packt
JavaScript Fundamentals & The DOM
Skills you'll gain: Javascript, Event-Driven Programming, Data Structures, Programming Principles, HTML and CSS, Web Design and Development, Web Applications, Web Development Tools, Debugging
Beginner · Course · 1 - 3 Months