Language courses can help you learn grammar, vocabulary development, pronunciation techniques, and conversational skills. You can build skills in writing clearly, understanding cultural nuances, and using language for specific purposes like business or travel. Many courses introduce tools such as language learning apps, online dictionaries, and pronunciation software, which enhance your ability to practice and apply what you've learned in everyday situations.

Skills you'll gain: MySQL, Oracle Databases, Database Management, Performance Tuning, Query Languages, Database Architecture and Administration, Relational Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Manipulation, Python Programming, Probability & Statistics, Applied Machine Learning, Pandas (Python Package), Data Science, Statistical Analysis, NumPy, Machine Learning, Statistical Hypothesis Testing, Probability Distribution
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Web Design, Event-Driven Programming, Web Design and Development, Development Environment, Web Development, User Interface and User Experience (UI/UX) Design, Web Applications, Software Development Tools, Interactive Design, Animations, Typography, Color Theory, Web Analytics and SEO, Debugging, Data Validation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Version Control, Debugging, Software Design Patterns, Object Oriented Design, Object Oriented Programming (OOP), Software Development, Git (Version Control System), Programming Principles, Software Design, Computer Programming, Software Engineering, Integrated Development Environments, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Python Programming, Image Analysis, Real Time Data, Development Environment, Deep Learning, Software Installation, Algorithms
Beginner · Course · 3 - 6 Months

Duke University
Skills you'll gain: Serverless Computing, Amazon Web Services, Rust (Programming Language), Debugging, Application Deployment, Development Environment, Linux
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: NumPy, Scientific Visualization, Jupyter, Time Series Analysis and Forecasting, Graphing, Data Visualization Software, Data Structures, Python Programming, Numerical Analysis, Data Manipulation, Mathematical Software
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Python Programming, Data Pipelines, Scripting, Computer Programming, Data-oriented programming, Scripting Languages, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Full-Stack Web Development, Node.JS, Restful API, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Swift Programming, JavaScript Frameworks, Mobile Development, Application Programming Interface (API), Database Software, Web Development, Web Applications, Back-End Web Development, Development Environment, MongoDB, Software Development Tools, Javascript, Authentications
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Database Administration, PostgreSQL, Database Management, SQL, Google Cloud Platform, Database Systems
Beginner · Project · Less Than 2 Hours

Skills you'll gain: CI/CD, Continuous Integration, GitHub, Continuous Deployment, Git (Version Control System), Development Environment, Docker (Software), Security Controls, Automation, YAML, JavaScript Frameworks, Event-Driven Programming
Beginner · Course · 3 - 6 Months

Skills you'll gain: Data Import/Export, Microsoft Visual Studio, Microsoft Excel, R Programming, Data Sharing, Data Processing, Data Cleansing, Data Transformation, Package and Software Management
Beginner · Course · 1 - 4 Weeks