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.

Coursera
Skills you'll gain: Report Writing, Return On Investment, Business Process Automation, Persuasive Communication, Cost Estimation, Cost Benefit Analysis, Business Analysis Tools, Automation, Cost Management, Proposal Development, Operating Cost, Operational Efficiency, Workflow Management, Cost Reduction, Business Analysis, Business Metrics, Forecasting, Data Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Derivatives, Financial Trading, Financial Market, Futures Exchange, Market Analysis, Market Dynamics, Risk Management, Investments, Equities, International Finance, Finance
Mixed · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Data Cleansing, Rust (Programming Language), Data Pipelines, Data Transformation, Pandas (Python Package), Data Manipulation, Data Processing, Data Wrangling, Command-Line Interface, Data Quality, Extract, Transform, Load, Data Architecture, SQL, Data Integration, Data Import/Export, Data Science, Exploratory Data Analysis, Apache, Computer Programming
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Journey Mapping, Data Ethics, Responsible AI, Design Thinking, Generative AI, AI Enablement, Customer Insights, User Research, Product Management, Customer Analysis, Market Opportunities, Ethical Standards And Conduct, Interviewing Skills, Innovation, User Feedback, Market Research, Unstructured Data, Prioritization, Prompt Engineering, Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance Appraisal, Performance Review, Performance Management, Performance Measurement, Employee Performance Management, Performance Analysis, Supervision, Human Resources Management and Planning, Human Resources Information System (HRIS), Human Resources
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Linux Administration, Linux Servers, Operating System Administration, Cloud Hosting, Infrastructure Architecture, Cloud Platforms, Cloud Engineering, Virtualization and Virtual Machines, Virtual Networking, Infrastructure As A Service (IaaS), Cloud Deployment, Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, .NET Framework, Object Oriented Design, Object Oriented Programming (OOP), C# (Programming Language), Application Development, Video Game Development, Game Design, Database Application, Database Software, Programming Principles, Application Frameworks, Database Development, Data Access, Databases, Program Development, File Management, Maintainability, Authentications
Beginner · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Scripting Languages, Debugging, Scripting, Programming Principles, Animation and Game Design, Development Environment, Software Installation, Python Programming, Code Reusability, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Analysis, Predictive Analytics, Plot (Graphics), Statistical Methods, Case Studies, Statistical Visualization, Statistical Modeling, Data Validation
Beginner · Course · 1 - 4 Weeks

The Expert Academy
Skills you'll gain: Enterprise Sales, B2B Sales, Customer Success Management, Closing (Sales), Overcoming Objections, Contract Negotiation, Customer Retention, Procurement, Negotiation, Customer Relationship Management, Price Negotiation, Customer Relationship Management (CRM) Software, Sales Strategy, Customer Engagement, Account Strategy, Sales Management, Sales, Customer Relationship Building, Sales Process, Stakeholder Engagement
Intermediate · Course · 1 - 3 Months

Skills you'll gain: LESS, Cascading Style Sheets (CSS), HTML and CSS, Code Reusability, Web Design and Development, Front-End Web Development, Maintainability, Operations, Arithmetic, Web Development, Scalability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Database Development, Database Management, Database Application, .NET Framework, C# (Programming Language), SQL, Business Logic, Software Development Life Cycle, Data Management, Data Integrity, Application Development, Application Design, User Interface (UI), Data Validation, Test Case
Beginner · Course · 1 - 4 Weeks