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 Illinois Urbana-Champaign
Skills you'll gain: Network Infrastructure, General Networking, Network Protocols, Network Routers, Network Architecture, Networking Hardware, Internet Of Things, Network Routing, Wireless Networks, Local Area Networks, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Enterprise Architecture, Network Security
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), Web Development, HTML and CSS, Web Design and Development, Web Development Tools, Web Design, Development Testing
Intermediate · Guided Project · Less Than 2 Hours

New York University
Skills you'll gain: Reinforcement Learning, Financial Trading, Financial Market, Derivatives, Markov Model, Machine Learning Methods, Financial Modeling, Securities Trading, Portfolio Management, Risk Management, Model Optimization, Market Dynamics
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft PowerPoint, Presentations, Multimedia, Productivity Software, Microsoft Office
Beginner · Guided Project · Less Than 2 Hours

University of Florida
Skills you'll gain: Patient Safety, Corrective and Preventive Action (CAPA), Culture Transformation, Lean Manufacturing, Organizational Change, Health Systems, Lean Methodologies, Organizational Development, Production Process, Accident Prevention, Change Management, Leadership, Team Building, Quality Improvement, Root Cause Analysis, Continuous Improvement Process, Waste Minimization
Mixed · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Graphics Software, Graphic Design, Graphical Tools, Graphic and Visual Design Software, Graphic and Visual Design, 3D Modeling, Web Presence
Beginner · Guided Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Time Series Analysis and Forecasting, Model Evaluation, Predictive Modeling, Data Preprocessing, Model Training, Regression Analysis, Microsoft Excel, Forecasting, Excel Formulas, Pivot Tables And Charts, Data Manipulation, Data Transformation, Feature Engineering, Statistical Modeling, Spreadsheet Software, Predictive Analytics, Model Optimization, Data Cleansing, Statistical Methods
Mixed · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Business Planning, Social Impact, Team Collaboration, Organizational Structure, Business Modeling, Entrepreneurship, Business Strategy, Entrepreneurial Finance, Fundraising, Organizational Strategy, Governance, Value Propositions, Investments, Presentations
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Data Structures, Design Software, 3D Modeling, Computational Logic, Visualization (Computer Graphics), Design, Programming Principles, Generative Model Architectures, Python Programming, Animations, Scripting, Computer Programming, Scripting Languages
Beginner · Course · 1 - 3 Months

London Business School
Skills you'll gain: Financial Statement Analysis, Financial Analysis, Financial Statements, Balance Sheet, Financial Reporting, Income Statement, Return On Investment, Accounting, Investments, Cash Flows
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Financial Statements, Accounting, Bookkeeping, Financial Statement Analysis, Financial Accounting, Income Statement, Ledgers (Accounting), Accruals, General Accounting, Accrual Accounting, Accounting Records, Financial Reporting, Cash Flows, Balance Sheet, Equities
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Management, Data Presentation, Data Storytelling, Data Collection, Data Governance, Data Analysis, Information Privacy, Data Quality, Data Storage, Data Storage Technologies, Data Security, Exploratory Data Analysis, Data-Driven Decision-Making, Data Architecture, Data Visualization Software, Big Data, Applied Machine Learning, Machine Learning Methods, Machine Learning
Beginner · Course · 1 - 4 Weeks