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.

Skills you'll gain: Technical Analysis, Market Trend, Risk Management, Financial Trading, Trend Analysis, Risk Analysis, Market Dynamics, Market Analysis, Verification And Validation
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Blockchain, Rust (Programming Language), Program Development, Application Deployment, Command-Line Interface, Transaction Processing
Beginner · Course · 1 - 4 Weeks

The Expert Academy
Skills you'll gain: Enterprise Sales, B2B Sales, Selling Techniques, Loyalty Programs, Customer Success Management, Sales, Sales Strategy, Overcoming Objections, General Sales Practices, Customer Retention, Sales Management, Procurement, Customer Relationship Management, Sales Training, Collaboration, Price Negotiation, Negotiation, Stakeholder Engagement, Stakeholder Management, Coaching
Intermediate · Specialization · 3 - 6 Months

Total Seminars
Skills you'll gain: User Accounts, Multi-Factor Authentication, User Provisioning, Identity and Access Management, Zero Trust Network Access, AWS Identity and Access Management (IAM), Account Management, Authorization (Computing), Authentications, Security Controls, Security Assertion Markup Language (SAML), Security Management, Security Awareness, Security Software, Security Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Investment Management, Financial Modeling, Investments, Securities (Finance), Financial Analysis, Mathematical Modeling, Financial Market, Mathematical Theory & Analysis, Finance, Cash Flows, Return On Investment, Calculus, Portfolio Management, Derivatives, Applied Mathematics, Integral Calculus, Business
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Employee Performance Management, Performance Management, Employee Surveys, Enterprise Risk Management (ERM), Occupational Safety And Health, Disciplinary Procedures, Labor Compliance, Data Security, Labor Law, Human Resource Policies, Occupational Safety and Health Administration (OSHA), Accident Prevention, Environment Health And Safety, Law, Regulation, and Compliance, Risk Management, Compliance Management, Workforce Management, Employee Engagement, Conflict Management, Organizational Change
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Microsoft Azure, Virtual Machines, Virtualization and Virtual Machines, Infrastructure as Code (IaC), Azure Active Directory, Azure DevOps, Load Balancing, Virtual Networking, Active Directory, Identity and Access Management, Group Policy, User Provisioning, Infrastructure As A Service (IaaS), Cloud Storage, Cloud Management, Data Storage, Virtual Private Networks (VPN), Microsoft Access, Administrative Support
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Human Resources Management and Planning, Employee Training, Human Resources, Human Resource Management, Training and Development, Performance Appraisal, Human Resource Strategy, Employee Performance Management, Training Programs, Compensation Management, Talent Recruitment, Compensation Strategy, Organizational Effectiveness, Recruitment, Management Reporting, Compensation Analysis, Performance Measurement, Workforce Planning, Performance Management, Talent Acquisition
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Role-Based Access Control (RBAC), Collaborative Software, Authorization (Computing), Identity and Access Management, Data Security, User Accounts, User Provisioning, Security Management, Project Management
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Agentic Workflows, AI Workflows, Generative AI Agents, Artificial Intelligence, Business Process Automation, Agentic systems, Workflow Management, Automation, Process Flow Diagrams, AI Integrations, Decision Making, Customer Service
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Decision Making, Strategic Decision-Making, Solution Selling, Decision Intelligence, Sales, Data-Driven Decision-Making, Decision Support Systems, Complex Problem Solving, Cost Benefit Analysis, Decision Tree Learning, Negotiation, Prioritization, Return On Investment
Intermediate · Course · 1 - 4 Weeks