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.

Skills you'll gain: React Native, iOS Development, Apple iOS, Software Development Life Cycle, Flutter (Software), Mobile Development, Software Architecture, Android Studio, User Centered Design, Android Development, Swift Programming, Git (Version Control System), GitHub, User Interface (UI) Design, Javascript, Android (Operating System), Front-End Web Development, React Redux, Data Ethics, AI Personalization
★ 4.6 (8.6K) · Beginner · Professional Certificate · 3 - 6 Months

Meta
Skills you'll gain: Full-Stack Web Development, Front-End Web Development, Django (Web Framework), Web Design and Development, Scalability, HTML and CSS, Cloud Hosting, Responsive Web Design, Web Development, Web Applications, Cloud Deployment, Back-End Web Development, MySQL, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Cloud Computing, Application Programming Interface (API), Restful API, Virtual Environment, Javascript
★ 4.6 (239) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Patterns, AI powered creativity, AI literacy, Artificial Intelligence, Generative AI, AI Personalization, Model Evaluation, Google Workspace
★ 4.8 (5.1K) · Beginner · Course · 1 - 3 Months

Multiple educators
Skills you'll gain: Prompt Patterns, Personalized Campaigns, Data-Driven Marketing, MarTech, Strategic Marketing, AI Enablement, LLM Application, AI literacy, Email Automation, Driving engagement, Model Evaluation, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Augmented and Virtual Reality (AR/VR), Content Creation, Image Quality, Machine Learning, Data Synthesis, Image Analysis
★ 4.7 (12K) · Beginner · Specialization · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: Business Writing, Business Correspondence, Business Communication, Writing, Writing and Editing, Grammar, English Language, Concision, Proofreading, Editing, Communication, Cultural Diversity, Communication Strategies, Cultural Sensitivity, Intercultural Competence, Peer Review
★ 4.8 (18K) · Mixed · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Responsive Web Design, JSON, User Interface (UI) Design, Color Theory, Cascading Style Sheets (CSS), User Interface (UI), HTML and CSS, Hypertext Markup Language (HTML), Restful API, Web Content Accessibility Guidelines, Event-Driven Programming, Web Design, Typography, Web Applications, API Design, User Interface and User Experience (UI/UX) Design, Application Programming Interface (API), React.js, Javascript, Web Development
★ 4.7 (601) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Analytics, ChatGPT, Data Analysis, Data Storytelling, Data Presentation, LLM Application, AI literacy, Generative Model Architectures, Dashboard Creation, Interactive Data Visualization, Responsible AI, Data Synthesis, Data Literacy, Model Evaluation, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Augmented and Virtual Reality (AR/VR)
★ 4.7 (12K) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Data Ethics, Generative AI Agents, ChatGPT, Software Design Documents, Software Design, LLM Application, AI literacy, AI Integrations, Software Architecture, Agentic Workflows, Continuous Integration, Model Evaluation, Software Development, Artificial Intelligence and Machine Learning (AI/ML), Application Security, Software Engineering, Augmented and Virtual Reality (AR/VR)
★ 4.7 (12K) · Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Javascript, Responsive Web Design, Web Design and Development, Ajax, Front-End Web Development, Bootstrap (Front-End Framework), Hypertext Markup Language (HTML), Web Design, Web Development, Web Development Tools, Development Environment, JSON, Web Applications, Frontend Performance, Browser Compatibility, Object Oriented Programming (OOP), Event-Driven Programming, User Interface and User Experience (UI/UX) Design
★ 4.7 (17K) · Beginner · Specialization · 1 - 3 Months
Skills you'll gain: Generative AI, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Model Training, Machine Learning, Innovation, Critical Thinking
★ 4.8 (13K) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Unified Modeling Language, JSON, Object Oriented Programming (OOP), File I/O, Software Design, Software Design Documents, Debugging, Object Oriented Design, Data Processing, Diagram Design, Unit Testing, Programming Principles, Program Development, Python Programming, Data Import/Export, Data Wrangling, Restful API, Image Analysis, Data Manipulation, Computer Programming
★ 4.8 (23K) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Excel Formulas, Microsoft Excel, Dashboard, Pivot Tables And Charts, Spreadsheet Software, Microsoft 365, ChatGPT, Data Analysis, Microsoft Office, Data Visualization, Document Management, Project Management Software, Collaborative Software, Data Manipulation, Data Cleansing, Text Mining, Project Management, Data Entry, Generative AI, Data-Driven Decision-Making
★ 4.6 (24K) · Beginner · Specialization · 1 - 3 Months