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 California San Diego
Skills you'll gain: Cryptographic Protocols, Cryptography, Key Management, Encryption, Cybersecurity, Arithmetic, Algorithms, Algebra, Python Programming
★ 4.5 (609) · Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Web Services, Web Applications, Cloud Services, Amazon Elastic Compute Cloud, Cloud Solutions, Information Technology, Cloud Computing, Public Cloud, Network Protocols, IT Infrastructure, Computer Systems, Amazon S3, Web Development, General Networking, Network Security, Web Servers, Operating Systems, Servers, Data Analysis, Project Management
★ 4.8 (520) · Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Generative AI, ChatGPT, Responsible AI, AI literacy, Social Impact, Data Ethics, AI Personalization, Organizational Effectiveness, LLM Application, Large Language Modeling, Operational Efficiency, Human Centered Design, Ethical Standards And Conduct, Strategic Thinking, Problem Solving, Critical Thinking
★ 4.4 (466) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cash Flow Forecasting, Financial Forecasting, Cash Flows, Financial Analysis, Financial Data, Business Planning, Entrepreneurship, Forecasting, Financial Planning, Financial Management, Finance, Business Strategy, Strategic Decision-Making, Strategic Planning
★ 4.7 (509) · Mixed · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Content Optimization, Keyword Research, Search Engine Optimization, Web Analytics and SEO, Verbal Communication Skills, Client Services, Oral Expression, Content Strategy, Project Portfolio Management, Presentations, Project Management, Prioritization, Competitive Analysis
★ 4.7 (494) · Intermediate · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Persuasive Communication, Public Speaking, Oral Expression, Verbal Communication Skills, Motivational Skills, Advocacy, Peer Review, Communication Strategies, Action Oriented, Constructive Feedback, Verbal Strategic Communication, Problem Solving
★ 4.8 (352) · Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Data Visualization Software, Plot (Graphics), Package and Software Management, Python Programming, Data Cleansing, Data Mapping, Code Reusability, Software Installation, Data Processing, Data Integration, Data Import/Export, Program Development, Data Structures, Software Documentation
★ 4.6 (549) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainability Standards, Sustainable Development, Sustainable Business, Corporate Sustainability, Sustainability Reporting, Performance Measurement, Social Impact, Stakeholder Engagement, Investment Management, Governance, Performance Analysis, Stakeholder Management, Goal Setting, Asset Management, Stakeholder Analysis, Data-Driven Decision-Making, Portfolio Management, Verification And Validation, Accountability
★ 4.8 (654) · Mixed · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Windows Servers, Authorization (Computing), Microsoft Windows, Authentications, Operating System Administration, User Accounts, Group Policy, User Provisioning, Microsoft Servers, Security Controls, Enterprise Security, Active Directory, Identity and Access Management, Software Installation, Role-Based Access Control (RBAC), Server Administration, Encryption, Network Planning And Design, Network Performance Management, Computer Networking
★ 4.7 (678) · Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Ruby (Programming Language), Other Programming Languages, Object Oriented Programming (OOP), Object Oriented Design, Computer Programming, Programming Principles, Functional Design, Computational Thinking, Code Reusability
★ 4.9 (463) · Mixed · Course · 1 - 3 Months

SkillUp
Skills you'll gain: New Product Development, Product Management, Product Development, Innovation, Product Lifecycle Management, Product Roadmaps, Product Planning, Product Strategy, Project Management Life Cycle, Product Design, Drive Engagement, Product Marketing, Stakeholder Engagement, Stakeholder Management, Competitive Analysis, Product Testing, Communication Planning, Project Planning, Registration, Leadership
★ 4.6 (611) · Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Supply Chain Planning, Demand Planning, Customer Demand Planning, Inventory Control, Inventory Management, Supply Chain Management, Supply Chain, Capacity Planning, Inventory and Warehousing, Materials Management, Process Optimization, Resource Utilization, Forecasting, Operations Management, Material Requirements Planning, Resource Planning, Resource Allocation, Capacity Management, Microsoft Excel, Performance Measurement
★ 4.6 (576) · Intermediate · Specialization · 1 - 3 Months