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.

Skills you'll gain: Operational Databases, Database Architecture and Administration, Relational Databases, Database Design, Database Management, Data Migration, Google Cloud Platform, Distributed Computing, Data Storage Technologies, Disaster Recovery, Performance Tuning, Scalability, Data Integrity, Cloud Deployment, Capacity Management, Transaction Processing, IT Automation, System Monitoring, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, Cloud-Native Computing, Cloud Applications, Google Cloud Platform, Serverless Computing, Event-Driven Programming, Software Architecture, Service Oriented Architecture, Cloud-Based Integration, Cloud Services, Systems Architecture, Scalability
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: End User Training and Support, Product Support, Technical Support, Technical Documentation, Collaborative Software, Self Service Technologies, Software Documentation, Product Knowledge, Technical Communication, Scalability, Information Management, Product Development, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Threat Modeling, Threat Management, Risk Management, Business Continuity Planning, Asset Protection, Risk Analysis, Risk Management Framework, Risk Mitigation, Business Continuity, Risk Control, Vulnerability Assessments, Vulnerability Management, Security Controls
★ 4.6 (158) · Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Prompt Engineering, Vibe coding, Debugging, Large Language Modeling, LLM Application, AI Security, Application Programming Interface (API), Responsible AI, Development Environment, AI Integrations, Computer Programming Tools, No-Code Development, Systems Integration, Program Development
★ 4.5 (26) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, CI/CD, Spring Boot, Restful API, Java Programming, Integration Testing, Docker (Software), Database Development, Cloud Deployment, Application Security, Java, Containerization, Spring Framework, Database Systems, SQL, NoSQL, Kubernetes, Test Driven Development (TDD), Object Oriented Design
★ 4.5 (48) · Beginner · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Model View Controller, Spring Framework, Restful API, Spring Boot, Web Services, Frontend Integration, JSON, YAML, Web Applications, Configuration Management, Angular, Java Programming, Software Architecture, Extensible Markup Language (XML)
★ 4.1 (224) · Intermediate · Course · 1 - 4 Weeks

Oracle
Skills you'll gain: Java, Java Programming, Object Oriented Programming (OOP), Oracle Cloud, Computer Programming, Cloud Development, Integrated Development Environments, Programming Principles, Development Environment, Code Reusability
★ 4.6 (41) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Matplotlib, Plotly, Data Ethics, Data Visualization, Data Cleansing, Data Manipulation, Exploratory Data Analysis, Pandas (Python Package), Data Transformation, Interactive Data Visualization, Data Presentation, Data Visualization Software, Data Analysis, Scikit Learn (Machine Learning Library), Data Collection, Jupyter, Python Programming, Data Synthesis, Machine Learning
★ 4.4 (109) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Geospatial Information and Technology, Spatial Data Analysis, Environmental Monitoring, Image Analysis, Environmental Science, Data Preprocessing, Data Collection, Data Analysis, Analytical Skills, Network Monitoring, Data-Driven Decision-Making, Data Integrity
Beginner · Course · 1 - 4 Weeks
Universidad Austral
Skills you'll gain: Responsive Web Design, LESS, Bootstrap (Front-End Framework), Version Control, HTML and CSS, jQuery, Web Design and Development, Bitbucket, UI Components, Web Design, Git (Version Control System), Web Development Tools, Cascading Style Sheets (CSS), Web Development, Front-End Web Development, Javascript and jQuery, Application Deployment, Node.JS, Javascript, Build Tools
★ 4.4 (661) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Model Evaluation, Fine-tuning, Model Optimization, Hugging Face, Model Deployment, Model Training, Transfer Learning, Natural Language Processing, MLOps (Machine Learning Operations), Large Language Modeling, Performance Tuning, Generative Model Architectures, Application Deployment, Data Preprocessing, Data Pipelines, Embeddings, Version Control, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks