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.

ISAE-SUPAERO
Skills you'll gain: Environmental Engineering, Process Validation, Safety Culture, Engineering Design Process, Engineering Change Order, Design Specifications, Systems Design
★ 4.8 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Patterns, Prompt Engineering, Responsible AI, Data Presentation, Sampling (Statistics), Excel Formulas, Spreadsheet Software, Generative AI, Data Analysis, Analytical Skills
★ 4.9 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Program Management, Stakeholder Management, Stakeholder Engagement, Stakeholder Analysis, Project Management, Agile Project Management, Project Management Software, Stakeholder Communications, Diagram Design, Agile Methodology
★ 4.8 (14) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Business Valuation, Financial Modeling, Corporate Finance, Financial Analysis, Cash Flow Forecasting, Equities, Cash Flows, Finance, Financial Forecasting
★ 5 (14) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Business Strategy, Strategic Thinking, Competitive Analysis, Business Strategies, Go To Market Strategy, Entrepreneurship, Competitive Intelligence, Market Opportunities, Innovation, Organizational Strategy, Spreadsheet Software, Leadership
★ 4.4 (14) · Intermediate · Guided Project · Less Than 2 Hours

Lecturio
Skills you'll gain: Molecular Biology, Biochemistry, Cell Biology, Molecular, Cellular, and Microbiology, Life Sciences, Pharmacology, Biology
★ 4.4 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Clinical Data Management, Statistical Reporting, Data Sharing, Version Control, Clinical Trials, GitHub, Data Quality, Medical Privacy, Quality Assurance, Risk Analysis, Risk Management, R (Software), Maintainability, DevOps, R Programming, Package and Software Management, Agile Software Development, Agile Methodology
★ 4.1 (11) · Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Full-Stack Web Development, Retrieval-Augmented Generation, Web Applications, JavaScript Frameworks, React.js, LLM Application, Web Development, Javascript, Tool Calling, Agentic Workflows, Generative AI Agents, Data Persistence
★ 4.7 (16) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Windows PowerShell, Scripting, Microsoft Windows, Shell Script, Scripting Languages, Command-Line Interface, IT Automation
★ 4.5 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Research Reports, Report Writing, Case Studies, Business Writing, Analysis, Data Analysis, Financial Analysis, Equities, Concision, Target Audience
★ 5 (29) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Authorization (Computing), JavaScript Frameworks, Application Programming Interface (API), TypeScript, Javascript, Web Development
★ 4.7 (18) · Advanced · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: User Interface and User Experience (UI/UX) Design, Figma (Design Software), User Interface (UI), User Interface (UI) Design, Web Design, Mockups, Design Software, Adobe XD, Responsive Web Design, User Experience, User Experience Design, User Centered Design, Design, Wireframing, Microsoft Copilot, Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, Prototyping
★ 4.8 (8) · Beginner · Course · 1 - 4 Weeks