Programming languages courses can help you learn syntax, data structures, algorithms, and object-oriented programming. You can build skills in debugging, code optimization, and software development methodologies. Many courses introduce tools like Git for version control, integrated development environments (IDEs) such as Visual Studio Code, and frameworks like React or Django, that support creating robust applications and enhancing your coding efficiency.

Johns Hopkins University
Skills you'll gain: Shiny (R Package), Dashboard, Ggplot2, Interactive Data Visualization, Data Visualization Software, Statistical Visualization, Data Presentation, Application Development, UI Components, User Interface (UI), Application Deployment
Mixed · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Restful API, SQL, React Native, MySQL, Databases, API Design, Mobile Development, Data Manipulation, JSON, Data Management, Application Development, Data Storage, Authentications
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Load Balancing, Scalability, Performance Tuning, Software Architecture, Microsoft Copilot, Application Design, Query Languages, Redis, Performance Testing, Application Performance Management, Database Management, SQL
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Computer Science, Information Technology, Computational Thinking, Computer Networking, Computer Literacy, Geographic Information Systems, Media and Communications, Digital Communications, Mobile Development, Culture, Algorithms, Global Positioning Systems, Data Analysis Software
Beginner · Course · 1 - 3 Months

Skills you'll gain: Performance Tuning, Microarchitecture, Embedded Systems, Application Security, System Programming, Secure Coding, Computer Architecture, Hardware Architecture, Debugging
Advanced · Course · 1 - 3 Months

Skills you'll gain: Unit Testing, Test Driven Development (TDD), Test Case, Program Development, Development Testing, Software Testing, Java Programming, Java, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Test Automation, Application Programming Interface (API), Test Case, Restful API, Software Testing, Configuration Management, Java, Software Configuration Management
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: ASP.NET, .NET Framework, Model View Controller, Web Applications, Middleware, Debugging, Application Deployment, Application Development, Development Environment, Software Testing, Microsoft Development Tools, Cross Platform Development, Software Architecture, Network Routing, Open Source Technology, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Dashboard, Business Analytics, Business Reporting, Interactive Data Visualization, Data Visualization Software, Data Analysis, Key Performance Indicators (KPIs), Data Manipulation, Statistical Programming
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Predictive Modeling, Data Validation, Verification And Validation, Applied Machine Learning, Regression Analysis, Supervised Learning, Python Programming, Statistical Methods, Machine Learning Methods, Test Data, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Mobile Security, Cloud Security, Distributed Denial-Of-Service (DDoS) Attacks, Penetration Testing, Cybersecurity, Exploit development, Application Security, Exploitation techniques, Cyber Attacks, Cloud Computing, Cryptography, Vulnerability Scanning, Virtualization, Network Security, Encryption, Data Security, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, MongoDB, Flask (Web Framework), Application Deployment, IBM Cloud, Databases, Back-End Web Development, Database Systems, Django (Web Framework), Cloud Development, Cloud Applications, OpenShift, Microservices, Kubernetes, Web Applications, Containerization, Application Development, Web Services, Restful API, Scalability
Advanced · Course · 1 - 3 Months