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.

Coursera
Skills you'll gain: No-Code Development, Workflow Management, Business Process Modeling, Process Mapping, Process Modeling, Business Process, Data Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Apple Xcode, Mobile Development, Interactive Data Visualization, JSON, User Interface (UI), Software Architecture, User Interface (UI) Design, Apple software proficiency, UI Components, Software Testing, Test Tools, AI Integrations, Unit Testing, User Interface and User Experience (UI/UX) Design, Software Design, Computer Programming, Computer Programming Tools
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cryptography, Encryption, Key Management, Python Programming, Scripting, User Interface (UI), UI Components, Application Development
Mixed · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Backlogs, Scrum (Software Development), Sprint Retrospectives, Sprint Planning, Agile Software Development, Agile Methodology, Agile Project Management, Agile Product Development, Product Requirements, Product Management, Meeting Facilitation, Quality Assurance, Communication
Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Virtual Reality, Augmented Reality, Virtual Environment, Display Devices, Software Development Tools, Computer Programming Tools, Experience Design, Simulations
Beginner · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Engagement, Decision Making, Test Driven Development (TDD)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Embeddings, Generative AI, AI Workflows, Retrieval-Augmented Generation, Database Systems, Model Optimization, Unstructured Data, Performance Tuning, Machine Learning Methods, Model Evaluation, Scalability, Machine Learning
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Application Deployment, Continuous Deployment, Continuous Delivery, Release Management, React.js, Vue.JS, User Accounts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: React.js, React Redux, Frontend Performance, Full-Stack Web Development, Unit Testing, Front-End Web Development, Event-Driven Programming, Performance Tuning, Frontend Integration, Context Management, Javascript, Code Reusability, JavaScript Frameworks, Software Testing, Server Side, Web Applications, UI Components, Software Design Patterns, Cascading Style Sheets (CSS), Data Persistence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: iOS Development, Open Web Application Security Project (OWASP), Swift Programming, Mobile Security, Mobile Development, Secure Coding, Knowledge of Apple Hardware, IT Security Architecture, Application Security, Data Validation, Application Programming Interface (API), JSON
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React Redux, React.js, Application Deployment, Cloud Deployment, JavaScript Frameworks, Code Reusability, Software Architecture, Context Management, Frontend Integration, Cascading Style Sheets (CSS), Application Programming Interface (API), UI Components, Restful API, Data Persistence, User Interface and User Experience (UI/UX) Design, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Node.JS, Program Development, Hypertext Markup Language (HTML), Software Development, Web Development Tools, Web Servers, Software Testing, Code Reusability, Web Design and Development, Process Driven Development, Server Side, Development Environment, Front-End Web Development, Web Frameworks, File Management, File I/O, Full-Stack Web Development, Communication Systems, User Interface (UI) Design
Beginner · Specialization · 1 - 3 Months