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: Scaled Agile Framework, Agile Product Development, Agile Software Development, Agile Project Management, Performance Metric, Sprint Planning, Agile Methodology, Collaborative Software, Cross-Functional Collaboration, Dependency Analysis, Cross-Functional Team Leadership, Coordinating, Initiative and Leadership, Strategic Leadership, Product Management, Collaboration, Leadership, Coordination, Prioritization, Estimation
Advanced · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: React.js, UI Components, Front-End Web Development, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Database Management, Identity and Access Management, Infrastructure as Code (IaC), Amazon S3, Cloud Hosting, Amazon DynamoDB, Cloud Infrastructure, IT Automation, CI/CD, Public Cloud, Cloud Computing, AWS CloudFormation, Containerization, Cloud Platforms, Serverless Computing, Cloud Deployment, Cloud Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Interface (UI), User Interface (UI) Design, Journey Mapping, User Interface and User Experience (UI/UX) Design, User Experience, User Experience Design, Experience Design, User Centered Design, Customer Retention, Business Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Color Matching, Graphic and Visual Design Software, Layout Design, Graphics Software, Image Quality
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Rust (Programming Language), Memory Management, System Programming, Package and Software Management, Data Structures, Software Installation, Code Reusability, Build Tools, Programming Principles, Other Programming Languages, Secure Coding, Integrated Development Environments, Data Sharing, Data Access
Beginner · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Storage, Amazon Elastic Compute Cloud, Data Storage, Amazon CloudWatch, File Systems, Data Migration, Cloud Deployment, System Monitoring, Event Monitoring, Security Controls
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Video Production, Search Engine Optimization, Keyword Research, Product Promotion, Web Analytics and SEO, Social Media Content, Social Media Marketing, Content Optimization, Marketing Strategies, Strategic Partnership, Live Streaming, Social Media Strategy, Driving engagement, Promotional Strategies, Content Strategy, Online Advertising, Paid media, Performance marketing, Digital Advertising, Content Creation
Mixed · Course · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Computer Science, Computer Programming, Solution Design, Problem Solving, Mathematical Theory & Analysis
Build toward a degree
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Trustworthiness, Research, Research Methodologies, Research and Design, Honesty, Personal Integrity, Peer Review, Journals, Intellectual Property, Mentorship
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Network Troubleshooting, TCP/IP, Routing Protocols, Network Routing, Open Shortest Path First (OSPF), Network Routers, Network Administration, General Networking, System Configuration, Network Protocols, Linux Commands
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Stata, STATA (Software), Scripting, Plot (Graphics), Statistical Visualization, Data Visualization, Graphing, Data Visualization Software, Data Manipulation, Statistical Methods, Data Analysis, Data Management, Statistical Programming, Data Presentation, Debugging, Data Import/Export, Data Integrity
Beginner · Course · 1 - 3 Months