Computer programming courses can help you learn coding languages like Python, Java, and JavaScript, along with concepts such as algorithms, data structures, and software development principles. You can build skills in debugging, version control, and writing efficient code. Many courses introduce tools like Git for version control, integrated development environments (IDEs) like Visual Studio Code, and frameworks such as React or Django, that support developing applications and enhancing your programming capabilities.

Skills you'll gain: Data Store, Data Architecture, Apache Hadoop, Extract, Transform, Load, Relational Databases, Big Data, Data Storage, Databases, Operational Databases, Apache Spark, Data Storage Technologies, Data Lakes, Data Warehousing, Data Governance, Data Pipelines, Data Integration, Data Processing, SQL, NoSQL, Data Science
Beginner · Course · 1 - 4 Weeks

Nanjing University
Skills you'll gain: Operating Systems, File Systems, File Management, Computer Systems, Memory Management, System Software, OS Process Management, File I/O, Data Storage, Computer Hardware, Program Development, Peripheral Devices, System Design and Implementation, Algorithms
Mixed · Course · 1 - 3 Months

Sage Publications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Context Engineering, Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Model Optimization, Embeddings, Workflow Management, Python Programming, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Cloud Development, Cloud Applications, Cloud Management, Cloud Deployment, Containerization, Cloud-Based Integration, Cloud Security, Azure DevOps, Cloud Services, Docker (Software), Cloud Storage, Cloud Computing, API Gateway, Azure Active Directory, Cloud Solutions, Cloud Infrastructure, Event-Driven Programming, Cloud API, Authorization (Computing)
Intermediate · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Graph Theory, Data Structures, Unstructured Data, Algorithms
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Unreal Engine, Software Design Documents, Video Game Development, Software Documentation, Virtual Environment, Conceptual Design, Experience Design, Layout Design, Wireframing, Interactive Design, Prototyping, Aesthetics
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Responsive Web Design, Cascading Style Sheets (CSS), Web Development Tools, Web Design, Application Deployment, Web Design and Development, Computer Programming Tools, Development Environment, Software Development Tools, UI Components, Web Development, Front-End Web Development, User Interface (UI), Interactive Design, Collaborative Software, Design Elements And Principles
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Cleansing, Analytical Skills, Data Validation, Data Quality, Exploratory Data Analysis, Analysis, Data Analysis, Business Reporting, Debugging, Investigation, Root Cause Analysis, SQL
Intermediate · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Business Writing, Writing and Editing, Personal Attributes, Organizational Skills, Personal Development, Constructive Feedback, Keyword Research, Peer Review, Action Oriented, Talent Recruitment
Mixed · Course · 1 - 3 Months

Skills you'll gain: Salesforce Development, Visualforce, Development Environment, Application Development, UI Components, Web Components, Salesforce, Web Applications, Jest (JavaScript Testing Framework), Web Design and Development, JavaScript Frameworks, User Interface (UI), Application Programming Interface (API), Test Script Development, Restful API, Data Access, Cascading Style Sheets (CSS), Event-Driven Programming, Hypertext Markup Language (HTML)
Intermediate · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Data Manipulation, Data Cleansing, Data Wrangling, Data Processing, Data Integration, Data Preprocessing, Data Transformation, Data Import/Export, Data Collection, Data Management, Web Scraping, Data Access, R Programming, R (Software), MySQL, File Management, SQL, Application Programming Interface (API)
Mixed · Course · 1 - 4 Weeks