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: Ggplot2, Data Visualization Software, Data Visualization, Statistical Visualization, Rmarkdown, Shiny (R Package), Plot (Graphics), Dashboard Creation, Dashboard, Leaflet (Software), Interactive Data Visualization, Data Presentation, R (Software), R Programming, Scatter Plots, Graphing, Box Plots, Geospatial Information and Technology, Data Science, Data Analysis
★ 4.6 (274) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LangChain, LLM Application, OpenAI API, Hugging Face, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Front-End Web Development, Image Analysis, User Interface (UI)
★ 4.6 (296) · Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Database Design, Relational Databases, SQL, Database Management, Database Theory, Database Systems, Data Integrity, Data Store, Database Development, Network Model, Database Architecture and Administration, Database Management Systems, Systems Development, Microsoft SQL Servers, Performance Tuning, Requirements Analysis, Systems Development Life Cycle, Data Modeling, Data Architecture, Data Manipulation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Frontend Performance, Vue.JS, GraphQL, Containerization, Development Testing, Test Tools, Web Frameworks, Unit Testing, JavaScript Frameworks, Docker (Software), Front-End Web Development, Software Testing, Application Deployment, Full-Stack Web Development, Frontend Integration, Software Architecture, Integration Testing, Restful API, Web Applications, Web Development
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Data Warehousing, Database Design, Business Intelligence Software, Performance Tuning, Business Reporting, Regression Testing, Dashboard, Dashboard Creation, Data Modeling, Database Administration, Data Migration, Verification And Validation, Enterprise Application Management, Data Validation, Star Schema, Data Architecture, Application Deployment, Warehouse Management, Package and Software Management, Data Management
Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Excel Macros, Visual Basic (Programming Language), Data Import/Export, Solution Design, Programming Principles, Spreadsheet Software, UI Components, User Interface (UI), Automation, Data Structures, File I/O, Data Validation, File Management
★ 4.9 (1.3K) · Intermediate · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: SQL, Linux, Endpoint Security, Database Management, Incident Response, Relational Databases, Network Security, Database Systems, Vulnerability Scanning, Computer Security Incident Management, Security Management, Databases, Linux Administration, File Systems, Routing Protocols, OSI Models, Application Development, Remote Access Systems, Scripting, Scripting Languages
★ 4.6 (372) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Apple iOS, Apple Xcode, iOS Development, Swift Programming, Image Analysis, OpenAI API, Artificial Intelligence and Machine Learning (AI/ML), Computer Vision, Large Language Modeling, Natural Language Processing, Machine Learning Methods, Knowledge of Apple Software, Machine Learning Software, Apple Hardware proficiency, LLM Application, Application Development, Applied Machine Learning, OpenAI, AI Integrations, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agile Software Development, Sprint Retrospectives, Scaled Agile Framework, Organizational Change, Agile Project Management, Kanban Principles, Backlogs, Project Risk Management, Team Motivation, Agile Methodology, People Development, Change Management, User Story, Team Performance Management, Business Transformation, Organizational Development, Project Management Institute (PMI) Methodology, Workflow Management, Agile Product Development, Performance Metric
Intermediate · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Business Analysis, Analytics, Data Preprocessing, Data Analysis, Data-Driven Decision-Making, Data Presentation, Python Programming
★ 4.6 (335) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Objective-C (Programming Language), iOS Development, Apple iOS, Memory Management, Prototyping, Mobile Development, C and C++, Application Development, C (Programming Language), Object Oriented Programming (OOP), Computer Programming, Programming Principles, Data Structures
★ 4.6 (558) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Flask (Web Framework), Web Development, Web Applications, Application Development, Web Development Tools, Application Frameworks, Object-Relational Mapping, Database Application, Back-End Web Development, Software Development, Database Management, Python Programming, Computer Programming
★ 4.4 (557) · Intermediate · Guided Project · Less Than 2 Hours