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.

Skills you'll gain: Java Programming, Functional Design, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Core Data (Software), Apple Xcode, Mobile Development, User Interface (UI), User Interface (UI) Design, UI Components, Integrated Development Environments, Debugging, Data Persistence, Data Management, Programming Principles, Application Programming Interface (API), Data Storage, Authentications
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Statistical Programming, Probability Distribution, Data Analysis, Statistical Software, Markov Model, Data Science, Statistical Modeling, Statistical Inference, Probability, Correlation Analysis, R Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Program Development, Python Programming, Jupyter, Interactive Design, Code Reusability, Mathematical Software, Algorithms, Computer Programming, Programming Principles, Algebra, Linear Algebra, Applied Mathematics, Object Oriented Programming (OOP)
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Authentications, OAuth, API Testing, Restful API, Application Programming Interface (API), JSON, Test Automation, Data Validation, Extensible Markup Language (XML), Test Script Development, Mockups, Test Tools, Extensible Languages and XML, Verification And Validation, Debugging
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Salesforce, Salesforce Development, Systems Integration, Customer Relationship Management, Customer Relationship Management (CRM) Software, Data Integration, Contract Management, AI Enablement, Responsible AI, Web Services, Business Reporting, Data Ethics, Sales Operations, Customer Analysis, AI literacy, Artificial Intelligence, Application Programming Interface (API), AI Integrations, Software Design Patterns, Data Security
Advanced · Specialization · 1 - 4 Weeks
University of Glasgow
Skills you'll gain: Plot (Graphics), Data Presentation, Data Literacy, Applied Machine Learning, Code Reusability, Analytical Skills, Data Preprocessing, Software Design Patterns, Data Import/Export, Javascript, Computer Programming, Software Development
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Hugging Face, Large Language Modeling, Generative AI, Rust (Programming Language), Model Deployment, Cloud Deployment, PyTorch (Machine Learning Library), CI/CD, Applied Machine Learning, Application Deployment, Model Training, Natural Language Processing, DevOps, Amazon Web Services, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Data Manipulation, Data Transformation, Database Software, Database Management, Pivot Tables And Charts, Relational Databases, Database Design, Data Processing, Databases, Data Presentation, Data Access, Extensible Markup Language (XML), Data Import/Export, Data Management, Data Sharing, Code Reusability
Mixed · Course · 1 - 3 Months

Skills you'll gain: Microsoft SQL Servers, Stored Procedure, Database Management, SQL, Database Development, Database Application, C# (Programming Language), Application Development, Integration Testing, Data Store, Development Environment, Microsoft Development Tools, Application Design, Development Testing, Object-Relational Mapping, Microsoft Visual Studio, User Interface (UI), Software Design, UI Components, User Interface (UI) Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React.js, Test Case, JavaScript Frameworks, Unit Testing, Code Reusability, Test Script Development, UI Components, Software Testing, Development Testing, Event-Driven Programming, Context Management, Data Sharing
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Cloud-Native Computing, Cloud Development, Prometheus (Software), Grafana, Program Development, Software Architecture
Beginner · Course · 1 - 3 Months