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.

University of Maryland, College Park
Skills you'll gain: Model Evaluation, Apache Hadoop, Machine Learning Methods, AI Personalization, Digital Marketing Tools, Data-Driven Marketing, Customer Analysis, Marketing Automation, Marketing Analytics, Digital Marketing, Marketing Strategies, Applied Machine Learning, Big Data, Marketing, Customer Insights, Personalized Campaigns, Machine Learning, Artificial Neural Networks, Machine Learning Algorithms, Deep Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Orchestration, Model Deployment, AI Workflows, Agentic Workflows, Generative AI Agents, AI Integrations, Agentic systems, Artificial Intelligence, Prompt Engineering, Generative AI, Product Support, Memory Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Scanning, Network Security, Penetration Testing, Configuration Management, Hardening, Network Monitoring, Firewall, Linux Commands, Linux Servers, Servers, Command-Line Interface, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Amazon Web Services, Cloud Hosting, Cloud Management, System Monitoring, Scalability, Cloud Computing, Performance Tuning, Application Lifecycle Management, Dashboard Creation, Security Controls, Data Maintenance
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, 3D Modeling, Computer Graphics, Video Game Development, Model Optimization, Visualization (Computer Graphics), File Management, Computer Graphic Techniques, Graphical Tools, Data Import/Export, Image Quality
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: Sprint Planning, Sprint Retrospectives, Agile Methodology, Backlogs, Agile Project Management, Estimation, Capacity Planning, Project Estimation, Coordinating, Meeting Facilitation, Dependency Analysis, Goal Setting, Capacity Management, Cross-Functional Team Leadership, Collaboration, Stakeholder Management, Team Building, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure Active Directory, Microsoft Azure, Platform As A Service (PaaS), Cloud Applications, Cloud Development, Cloud Deployment, Active Directory, Cloud Services, Identity and Access Management, Application Development, Application Deployment, Authentications, Data Integration, Data Storage Technologies, Cloud Storage, Debugging, File Transfer Protocol (FTP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), OpenAI API, Package and Software Management, Memory Management, Development Environment, Large Language Modeling, Unit Testing, Software Documentation, Computer Programming, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Accounts Payable, Invoicing, Accounts Payable and Receivable, Billing & Invoicing, Vendor Relationship Management, Payment Processing and Collection, Vendor Management, Process Flow Diagrams, Process Mapping, Workflow Management, Payment Processing, Accounting and Finance Software, Accounting, Standard Accounting Practices, Business Process Automation, Data Entry
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: TypeScript, Object Oriented Design, Object Oriented Programming (OOP), Programming Principles, Software Design, Computer Programming, Software Architecture, Code Reusability, Debugging, Maintainability, Software Development, Javascript, Web Development Tools, Web Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Android Development, Android (Operating System), Unity Engine, User Interface (UI), Video Game Development, Animation and Game Design, User Interface (UI) Design, Mobile Development, Game Design, 3D Assets, Program Development, Graphics Software, Computer Graphics, Animations, Application Deployment, C# (Programming Language), Scripting
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), User Interface (UI) Design, UI Components, User Interface (UI), User Interface and User Experience (UI/UX) Design, Browser Compatibility, Web Design, Responsive Web Design, Usability, Animations, Web Development
Intermediate · Course · 1 - 4 Weeks