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.

Board Infinity
Skills you'll gain: Unit Testing, Angular, Software Testing, Frontend Performance, Software Architecture, Software Design, Application Programming Interface (API), Restful API, Performance Tuning, Authentications, Authorization (Computing), Scalability, TypeScript
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Angular, Unit Testing, Test Case, JavaScript Frameworks, Web Development Tools, Open Web Application Security Project (OWASP), TypeScript, Front-End Web Development, Software Architecture, Performance Tuning, Application Performance Management, Full-Stack Web Development, Scalability, Web Development, Application Deployment, Software Design Patterns, User Interface (UI), UI Components, Maintainability, Back-End Web Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Systems Architecture, Cloud Deployment, Systems Design, System Design and Implementation, Solution Architecture, Cloud Computing Architecture, Enterprise Architecture, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Systems Integration, Cloud Management, Unified Modeling Language, Performance Tuning, Application Programming Interface (API), Restful API, Requirements Analysis, System Monitoring, Managed Services, Business Requirements
Intermediate · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: User Story, Agile Software Development, Agile Methodology, Agile Project Management, Scrum (Software Development), Sprint Planning, Software Development Methodologies, Sprint Retrospectives, Backlogs, Continuous Integration, Test Driven Development (TDD)
Intermediate · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Apache Hadoop, Apache Spark, PySpark, Data Pipelines, Distributed Computing, Big Data, Apache Hive, Data Processing, Data Storage Technologies, Data Storage, Scikit Learn (Machine Learning Library), Predictive Modeling, Scalability, Data Management, Data Science, Data Transformation, Information Technology, Data Analysis, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Software Documentation, API Gateway, Scripting, API Design, API Testing, Restful API, JSON, Application Programming Interface (API), Data Import/Export, Performance Tuning, Content Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Story, Agile Software Development, Scrum (Software Development), Agile Methodology, Kanban Principles, Backlogs, Sprint Retrospectives, Agile Project Management, Workflow Management, Sprint Planning, Team Management, Product Requirements, Lean Methodologies, Performance Measurement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Robotic Process Automation, Product Automation, Mobile Development, Automation, Business Process Automation, Workflow Management, Data Transformation, Web Scraping, Data Capture, E-Commerce, Development Environment, Data Processing, Data Analysis, Data Manipulation, Data Cleansing, Hypertext Markup Language (HTML), Data Collection, Data Validation
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Data Architecture, Salesforce, Salesforce Object Query Language (SOQL), Salesforce Development, Scalability, Data Integration, Data Migration, Data Quality, Database Design, Data Modeling, Web Services, Restful API, Application Programming Interface (API), Data Security, Governance, Simple Object Access Protocol (SOAP), Dashboard, Event Monitoring
Intermediate · Course · 1 - 4 Weeks
University of London
Skills you'll gain: Data Preprocessing, Machine Learning, Artificial Intelligence, Model Evaluation, Data Analysis, Image Analysis, Data Collection, Classification Algorithms
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Vibe coding, Prompt Engineering, Responsible AI, Prompt Patterns, Claude Code, Prompt Engineering Tools, Authentications, LLM Application, AI Workflows, AI Enablement, Anthropic Claude, Application Deployment, Cloud Development, Full-Stack Web Development, Application Development, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, Artificial Intelligence, Agentic systems
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apple iOS, Swift Programming, UI Components, Animations, Apple Xcode, User Interface (UI), Mobile Development, User Interface (UI) Design, Interactive Design, Motion Graphics, Development Environment, Debugging
Intermediate · Course · 3 - 6 Months