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.

Universitat Politècnica de València
Skills you'll gain: Plot (Graphics), R Programming, R (Software), Statistical Analysis, Ggplot2, Data Import/Export, Statistical Methods, Statistical Programming, Model Training, Data Structures, Programming Principles, Data Analysis, Machine Learning Methods, Data Visualization, Data Preprocessing, Data Science, Model Evaluation, Machine Learning, Data Manipulation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Programming Interface (API), Web Development, Development Environment, Web Applications, Hypertext Markup Language (HTML), GitHub, Data Structures
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Logistic Regression, Sampling (Statistics), Model Evaluation, Statistical Methods, Regression Analysis, Statistical Hypothesis Testing, Statistical Modeling, Statistical Programming, Statistical Analysis, R Programming, Business Analytics, Predictive Modeling, Advanced Analytics, Estimation, Probability & Statistics, Statistical Inference
Intermediate · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Integration Testing, Computer Graphic Techniques, Programming Principles, Code Reusability, Data Import/Export, Visualization (Computer Graphics), Maintainability, Model Optimization, Software Installation
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, UI Components, Code Reusability, Maintainability, Application Design, Property Management Systems, Application Development, Program Development, Microsoft Windows, Object Oriented Programming (OOP), Python Programming
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dashboard Creation, Dashboard, Looker (Software), Data Analysis, Data Cleansing, Data-Driven Decision-Making, Analytics, Data Visualization, Big Data, Data Presentation, Data Processing, Interactive Data Visualization, Business Intelligence, Google Cloud Platform, Cloud Storage, Data Warehousing, Data Storage, Data Sharing, SQL
Mixed · Course · 1 - 3 Months

Skills you'll gain: Debugging, Apple Xcode, Swift Programming, API Testing, iOS Development, Integrated Development Environments, Apple iOS, Software Testing, Unit Testing, Test Script Development, Application Programming Interface (API), Network Troubleshooting, Test Case, Computer Programming Tools, Knowledge of Apple Software, Mobile Development Tools, Program Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Scripting Languages, Debugging, Scripting, Programming Principles, Animation and Game Design, Development Environment, Software Installation, Python Programming, Code Reusability, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Front-End Web Development, Frontend Performance, Web Content Accessibility Guidelines, Web Frameworks, Style Guides, UI Components, Web Analytics and SEO, User Interface (UI), Usability, Hypertext Markup Language (HTML), Interaction Design, Color Matching, Animations
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Requirements Elicitation, Process Analysis, Power BI, Business Analysis, Business Process, Business Process Modeling, Business Analytics, Requirements Analysis, Storytelling, Business Intelligence Software, Data Storytelling, Dashboard, Data Presentation, Data Visualization Software, Data Visualization, Dashboard Creation, Risk Management, Data Analysis, Python Programming
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Looker (Software), Data Pipelines, Data Transformation, Dashboard Creation, Automation, Scripting, Business Intelligence, Interactive Data Visualization, Extract, Transform, Load, Data Processing, Data Warehousing, Data Integrity, Data Quality, Data Integration, Google Cloud Platform, Data Validation, Marketing Analytics, Cloud-Based Integration, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Testing, Application Security, Open Web Application Security Project (OWASP), Software Testing, Secure Coding, Test Tools, Regression Testing, Unit Testing, Penetration Testing, Security Controls, Computer Security, Test Driven Development (TDD), Debugging, User Acceptance Testing (UAT), Computer Programming, Python Programming, Node.JS, Information Privacy, JavaScript Frameworks, Javascript
Mixed · Course · 1 - 4 Weeks