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: Data Analysis Expressions (DAX), Customer Insights, Power BI, Customer Analysis, Dashboard, Data Modeling, Dashboard Creation, Data Transformation, Data Import/Export, Interactive Data Visualization, Business Intelligence, Time Series Analysis and Forecasting, Data Cleansing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Variance Analysis, Accounting, Financial Statements, Business Metrics, Financial Statement Analysis, Financial Acumen, Financial Analysis, General Accounting, Standard Accounting Practices, Performance Measurement, Generally Accepted Accounting Principles (GAAP), Financial Data, Cash Flows, Balance Sheet, Spreadsheet Software, Gross Profit, Performance Metric, Key Performance Indicators (KPIs), Excel Formulas, Benchmarking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Command-Line Interface, Unix Commands, Remote Access Systems, Linux Commands, Unix Shell, Unix, System Configuration, Computer Hardware, Data Maintenance, Package and Software Management, Linux Administration, File Systems, Embedded Systems, USB, Operating Systems, File Management, Scripting, Peripheral Devices, Software Installation
Beginner · Course · 3 - 6 Months

Scrimba
Skills you'll gain: JSON, UI Components, Application Deployment, Data Import/Export, Code Reusability, Web Frameworks, Web Design and Development, Front-End Web Development, Web Development Tools, Full-Stack Web Development, Web Development, HTML and CSS, Frontend Performance, Content Management, Cascading Style Sheets (CSS), Application Frameworks, Javascript, File Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Setting Appointments, Calendar Management, Time Management, Scheduling, Microsoft 365, Microsoft Outlook, Productivity, Microsoft Teams, Business Process Automation, Workflow Management, Automation, Customer Communications Management
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Barbara
Skills you'll gain: Corporate Tax, Management Accounting, Tax Management, Cost Accounting, Tax Compliance, Tax Planning, Generally Accepted Auditing Standards, Financial Auditing, Auditing, Income Tax, Tax, Tax Preparation, Certified Public Accountant, Budgeting, Tax Laws, Accounting, Ethical Standards And Conduct, Governmental Accounting, Cost Control, General Accounting
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Cybersecurity, IT Security Architecture, Security Architecture Review, Network Security, Cyber Security Strategy, Data Security, Security Controls, Threat Management, Security Strategy, Vulnerability Management, Incident Response, Vulnerability Assessments, Data Integrity, Risk Management Framework
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Web Applications, Web Development, Object Oriented Programming (OOP), Application Frameworks, Application Development, Python Programming, Computer Programming, Programming Principles, Data Science, Data Analysis, Maintainability, Code Reusability, Style Guides
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jenkins, Continuous Integration, CI/CD, Selenium (Software), Test Script Development, OAuth, Software Testing, Development Environment, Application Programming Interface (API), Test Case, Test Tools, Web Development Tools, Git (Version Control System), Restful API, Software Installation
Intermediate · Course · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Product Lifecycle Management, Enterprise Architecture, Product Management, Product Planning, Product Strategy, User Research, New Product Development, Scalability, Lean Methodologies, Project Portfolio Management, Product Lining, Product Roadmaps, User Centered Design, Product Development, Product Improvement, Product Flow Diagram, Commercialization, Growth Strategies, Market Opportunities, Organizational Strategy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Active Listening, Tactfulness, Verbal Communication Skills, Interpersonal Communications, Constructive Feedback, Communication Strategies, Empathy, Diversity and Inclusion, Conflict Management, Diversity Awareness, Advocacy, Communication, Emotional Intelligence, Composure, Peer Review, Expectation Management, Collaboration, Interactive Learning, Performance Review, Relationship Building
Intermediate · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Apache Hadoop, Apache Spark, PySpark, Data Pipelines, Distributed Computing, Big Data, Apache Hive, Data Processing, Data Storage, Scikit Learn (Machine Learning Library), Predictive Modeling, Scalability, Data Management, File Systems, Data Science, Data Transformation, Information Technology, Data Analysis
Build toward a degree
Intermediate · Course · 1 - 4 Weeks