Back end courses can help you learn server-side programming, database management, API development, and cloud computing. You can build skills in data modeling, performance optimization, and security practices. Many courses introduce tools like Node.js, Express, and SQL databases, along with methods for integrating third-party services and managing user authentication.

Coursera
Skills you'll gain: Cross-Functional Collaboration, IT Management, Information Technology, Collaborative Software, Accountability, Communication, Coordinating, Virtual Teams, User Feedback, Shared Media, Editing, Stakeholder Engagement, Digital Communications, Peer Review, Business Strategies, Content Strategy, Business Acumen
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PHP (Scripting Language), Server Side, User Interface (UI) Design, Web Design, Database Development, Data Storage
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Data Integrity, Content Management Systems, Data Sharing, Security Controls, User Accounts, Authorization (Computing), Identity and Access Management, Data Management, Security Management, Data Access
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Interactive Design, File I/O, Computer Graphic Techniques, Memory Management
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Data-Driven Marketing, Marketing Analytics, Microsoft Excel, Statistical Reporting, Driving engagement, Trend Analysis, Target Audience, Data-Driven Decision-Making, Customer Engagement, Drive Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Web Services, Performance Tuning, .NET Framework, Model View Controller, Application Development, UI Components, Application Design, Software Design, User Interface (UI), User Interface (UI) Design, Software Architecture, Web Applications, Event-Driven Programming, Animations, Software Design Patterns, Frontend Performance, Maintainability, Data-oriented programming, Human Computer Interaction
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Computer Graphic Techniques, Graphical Tools, Model Optimization
Intermediate · Course · 1 - 3 Months

Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Graphic Techniques
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Query Languages, Application Development, Google Cloud Platform, Development Testing, Software Development Life Cycle, Software Development Tools, Test Script Development, Cloud Applications, Software Testing, Test Case, Web Applications, Debugging
Beginner · Course · 1 - 4 Weeks

Microsoft
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Animations, User Interface (UI), UI Components, Game Design, Code Reusability
Beginner · Course · 1 - 3 Months