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.

Erasmus University Rotterdam
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Business, Stakeholder Engagement, Sustainable Development, Corporate Sustainability, Stakeholder Management, Risk Management, Risk Mitigation, Climate Change Adaptation, Climate Change Mitigation, Drive Engagement, Stakeholder Analysis, Finance, Asset Management, Economic Development, Investment Management, Financial Systems, Banking
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Responsive Web Design, Restful API, User Interface (UI) Design, Application Programming Interface (API), Web Development Tools, User Interface (UI), Web Design and Development, Database Design, HTML and CSS, User Interface and User Experience (UI/UX) Design, API Gateway, API Design, Front-End Web Development, Web Design, MongoDB, Cascading Style Sheets (CSS), Database Theory, Database Management, OAuth, Software Documentation
Intermediate · Specialization · 1 - 3 Months
Lund University
Skills you'll gain: Legal Technology, Law, Regulation, and Compliance, Responsible AI, Artificial Intelligence, Legal Risk, AI literacy, Regulation and Legal Compliance, Labor Law, Intellectual Property, Governance, Criminal Investigation and Forensics, Public Administration
Beginner · Course · 1 - 4 Weeks

Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Debugging, Programming Principles, Algorithms, Video Game Development, Computer Programming Tools, Game Design, Computer Programming, Program Development, Animation and Game Design, Interactive Design, Computer Science
Beginner · Guided Project · Less Than 2 Hours

John Wiley & Sons
Skills you'll gain: Product Strategy, Product Planning, Product Management, Prototyping, Product Development, New Product Development, Technical Product Management, Stakeholder Engagement, Stakeholder Management, Design and Product, Design Thinking, Team Management, Product Design, Continuous Delivery, Organizational Structure, Cross-Functional Team Leadership, Design Strategies, Design, Customer Service, Design Specifications
Intermediate · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Competitive Analysis, Sales Strategy, Entrepreneurial Finance, Market Analysis, Product Development, Go To Market Strategy, Market Opportunities, Market Research, New Product Development, Sales Process, Financial Acumen, Sales Management, Accounting, Financial Analysis, Experience Design, User Experience, Target Market, Entrepreneurship, Business Valuation, Fundraising
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Multi-Factor Authentication, Information Architecture, Security Controls, Vulnerability Scanning, Software Documentation, Authentications, ISO/IEC 27001, Penetration Testing, Vulnerability Assessments, Web Content Accessibility Guidelines, Auditing, Security Information and Event Management (SIEM), Data Security, Technical Documentation, Enterprise Security, Single Sign-On (SSO), Security Assertion Markup Language (SAML), Maintainability, End User Training and Support, Control Panels
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Event Management, Blogs, Web Presence, Content Management, Photo Editing, Editing, Writing and Editing, Web Design, Digital Publishing, Web Design and Development, No-Code Development, User Accounts, Brand Management, Drive Engagement, Digital Marketing, Public Relations
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Closing (Sales), Selling Techniques, Entrepreneurship, Lifelong Learning, Ideation, Willingness To Learn, Professional Networking, Adaptability, Accounting Systems, Overcoming Objections, New Product Development, Sales, New Business Development, Relationship Building, Brand Strategy, Business Development, Business Planning, Customer Acquisition Management, Business Management, Marketing
Beginner · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Competitive Analysis, Innovation, Cybersecurity, Cyber Attacks, Digital Transformation, Market Dynamics, Cyber Security Strategy, Security Awareness, Business Transformation, Business Strategy, Market Share, New Product Development, Cyber Governance, Cyber Risk, Product Development, Market Analysis, Cost Reduction, Growth Strategies, Commercialization, Business
Beginner · Specialization · 1 - 3 Months

University at Buffalo
Skills you'll gain: Computer Vision, Image Analysis, Color Theory, Digital Signal Processing, Mathematical Software, Artificial Intelligence, Computer Programming, Matlab, AI literacy, Algorithms, Calculus, Probability & Statistics
Intermediate · Course · 1 - 4 Weeks