Computer courses can help you learn programming languages like Python and Java, data structures, algorithms, and web development fundamentals. You can build skills in software design, debugging, and database management, along with understanding cybersecurity principles. Many courses introduce tools such as Git for version control, SQL for database queries, and frameworks like React for building user interfaces, demonstrating how these skills are applied in real-world projects.
University of Illinois Urbana-Champaign
Skills you'll gain: MarTech, Data Architecture, Data-Driven Marketing, Digital Marketing Tools, Digital Marketing, Marketing Strategies, AI Personalization, Marketing Analytics, Digital Analysis, Data-Driven Decision-Making, Blockchain, Consumer Behaviour, Data Integrity, Image Analysis, Data Ethics, Analytics, Generative AI, Performance Measurement
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: SAP S/4HANA, Business Logic, SAP Applications, Business Reporting, Code Reusability, Debugging, Object Oriented Design, Report Writing, Programming Principles, Object Oriented Programming (OOP), User Interface (UI), Program Development, UI Components, Test Tools, Data Entry, Eclipse (Software), Maintainability, Data Import/Export, Development Environment, Data Structures
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Blockchain, FinTech, Payment Systems, Governance, Financial Services, Financial Regulation, Ledgers (Accounting), Financial Inclusion, Banking Services, Financial Systems, Payment Processing, Innovation, Accounting, Emerging Technologies, Digital Assets, Regulatory Requirements, Financial Management, Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Firefly, Visual Storytelling, Adobe Photoshop, Photo Editing, AI powered creativity, Adobe Creative Cloud, Image Quality, Color Theory, Generative AI, AI Workflows, Editing, Graphics Software, Graphic and Visual Design, Creative Design, Design Software, Storytelling, Design, Creative Thinking, Creativity, Portfolio Management
Beginner · Specialization · 1 - 3 Months

Peking University
Skills you'll gain: Algorithms, Mathematical Modeling, Pseudocode, Theoretical Computer Science, Combinatorics, Mathematical Theory & Analysis, Network Routing, Design Strategies, Bioinformatics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Record Keeping, Vulnerability Scanning, Security Testing, Data Management, Cloud Management, Threat Management, Cyber Security Assessment, Records Management, Cloud Computing Architecture, Authentications, Firewall, Cyber Attacks, Cybersecurity, Cyber Threat Intelligence, Authorization (Computing), Generative Adversarial Networks (GANs), Active Directory, Data Ethics, AI Security
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Data Structures, Plot (Graphics), Python Programming, Data Store, Data Storage
Intermediate · Guided Project · Less Than 2 Hours

Nanjing University
Skills you'll gain: Software Testing, White-Box Testing, Functional Testing, System Testing, JUnit, Performance Testing, Test Tools, Test Case, Selenium (Software)
Mixed · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Angular, JavaScript Frameworks, Model View Controller, Application Deployment, Cascading Style Sheets (CSS), UI Components, Application Frameworks, Frontend Performance, Data Transformation, Server Side, User Interface (UI), Dataflow, Front-End Web Development, Hypertext Markup Language (HTML), Restful API, Code Reusability, Web Applications, Software Architecture, Maintainability, Web Development
Beginner · Specialization · 1 - 3 Months
DeepLearning.AI
Skills you'll gain: Model Evaluation, Fine-tuning, Disaster Recovery, Data Analysis, Jupyter, Exploratory Data Analysis, Data Ethics, Image Analysis, Machine Learning Algorithms, Model Training, Responsible AI, Emergency Response, Climate Change Adaptation, Artificial Intelligence, Machine Learning, Mitigation, Applied Machine Learning, Computer Vision, Supervised Learning, Natural Language Processing
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Technical Documentation, Technical Writing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Back-End Web Development, Server Side, Full-Stack Web Development, Middleware, Authentications, API Design, Application Programming Interface (API), User Accounts, Databases, JavaScript Frameworks, GitHub, Development Environment, Data Validation
Intermediate · Course · 1 - 4 Weeks