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 Michigan
Skills you'll gain: Machine Learning Methods, Machine Learning, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Transfer Learning, Control Systems, Image Analysis, Robotics, Deep Learning, Computer Vision, Artificial Intelligence, Generative AI, Reinforcement Learning, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital pedagogy, Education Software and Technology, Learning Management Systems, digital literacy
Beginner · Guided Project · Less Than 2 Hours

IIT Bombay
Skills you'll gain: Design Thinking, User Research, Ideation, Prototyping, Human Centered Design, Design Research, Product Design, Design Strategies, Sustainable Business, Innovation, Brainstorming, User Centered Design, Creative Thinking, Empathy, User Feedback, Product Development, Customer experience improvement, Case Studies, Cultural Responsiveness, Collaboration
Beginner · Course · 1 - 3 Months

Meta
Skills you'll gain: React Native, Mobile Development, GitHub, User Interface and User Experience (UI/UX) Design, Git (Version Control System), UI/UX Strategy, Version Control, Wireframing, UI Components, React.js, User Flows, Data Store, Data Access, Development Environment, Data Persistence, SQL
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: HTML and CSS, Responsive Web Design, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Design and Development, File Management, Web Design, Front-End Web Development, Web Development
Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Data-Driven Marketing, Marketing Analytics, AI Personalization, Data-Driven Decision-Making, Marketing Strategies, Contextual Advertising, Marketing, Personalized Campaigns, AI Enablement, Marketing Effectiveness, Responsible AI, MarTech, Data Ethics, Customer experience improvement, Journey Mapping, Artificial Intelligence, Customer Insights, Customer Engagement, Consumer Behaviour, Data Collection
Beginner · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Secure Coding, Penetration Testing, Front-End Web Development, Application Development, Security Testing, Web Development Tools, Application Security, Event Monitoring, Development Environment, Exploit development, Frontend Integration, Web Development, Software Development Tools, Cyber Security Assessment, Payment Systems, Transaction Processing, Authorization (Computing), Token Optimization, Role-Based Access Control (RBAC)
Beginner · Specialization · 3 - 6 Months

MathWorks
Skills you'll gain: Model Evaluation, Computer Vision, Model Deployment, Anomaly Detection, Convolutional Neural Networks, Image Analysis, Transfer Learning, Model Training, Fine-tuning, Deep Learning, Generative AI, Artificial Neural Networks, Applied Machine Learning, Data Preprocessing, Matlab, Software Visualization, Classification Algorithms, Model Optimization, Predictive Modeling, Performance Tuning
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Stakeholder Communications, Stakeholder Analysis, Relationship Building, Systems Thinking, Communication Strategies, Ethical Standards And Conduct, Survey Creation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Email Marketing, Lead Generation, Marketing Automation, Social Media, Social Media Marketing, Driving engagement, Automation
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Microsoft Outlook, Microsoft Office, File Management
Beginner · Guided Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: AI Security, Responsible AI, Cyber Governance, Generative AI, Data Ethics, Business Ethics, AI Personalization, Information Privacy, Threat Management, AI literacy, Cybersecurity, Law, Regulation, and Compliance, Data Security
Beginner · Course · 1 - 3 Months