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: Docker (Software), Containerization, Application Deployment, DevOps, Development Environment, Data Persistence, Software Architecture, Data Storage, Back-End Web Development, Spring Boot, MySQL, Data Management, WordPress, Front-End Web Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Tableau Software, Dashboard Creation, Dashboard, Interactive Data Visualization, Data Storytelling, Data Analysis, Revenue Forecasting, Data Visualization Software, Trend Analysis, Spatial Data Analysis, Data Cleansing, Data Preprocessing, R (Software), Data Wrangling, R Programming, Time Series Analysis and Forecasting, Spatial Analysis, Forecasting, Data Mapping
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: JUnit, Unit Testing, Software Testing, Test Tools, Java Programming, Development Testing, Java, Test Case, Test Automation, Object Oriented Design, Programming Principles, Code Reusability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, AWS SageMaker, Generative AI Agents, AI Integrations, Amazon Web Services, Infrastructure as Code (IaC), AI Security, AI Enablement, Generative AI, DevOps, IT Automation, AI Personalization, AWS CloudFormation, AI Workflows, Computer Programming, Computer Programming Tools, Artificial Intelligence, Autoencoders, Building Codes
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Containerization, Docker (Software), Kubernetes, Application Deployment, Devops Tools, DevOps, YAML, Infrastructure Architecture, Back-End Web Development, Postman API Platform, MongoDB, Scalability, Software Installation, PostgreSQL, Flask (Web Framework), Configuration Management, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Intelligence, Responsible AI, Decision Support Systems, Strategic Decision-Making, AI Enablement, Operational Efficiency, Predictive Modeling, Predictive Analytics, Data-Driven Decision-Making, Data Pipelines, Business Intelligence, Data Ethics, Scenario Testing, Forecasting, Governance, Artificial Intelligence and Machine Learning (AI/ML), Data Visualization, Scikit Learn (Machine Learning Library), Python Programming, Regression Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Front-End Web Development, Web Development, JavaScript Frameworks, Web Applications, React.js, Serverless Computing, Application Programming Interface (API), Server Side
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Microsoft SQL Servers, SQL, Relational Databases, Database Management, Database Design, Transact-SQL, Database Theory, Database Systems, Database Development, Database Management Systems, Server Administration, Query Languages, Databases, Database Administration, Database Software, Data-Driven Decision-Making, Data Sharing, Data Manipulation, Data Processing, Scripting Languages
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Interactive Data Visualization, Data Visualization, Heat Maps, Spatial Data Analysis, Data Visualization Software, Technical Communication, Geospatial Mapping, Data Mapping, Interactive Design, Hypertext Markup Language (HTML), GitHub, Usability, Public Health, Document Management
Beginner · Course · 1 - 4 Weeks

EDUCBA
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Computer Graphics, Visualization (Computer Graphics), Application Design, C# (Programming Language), Computer Graphic Techniques, Event-Driven Programming, .NET Framework, UI Components, Graphical Tools, Data-oriented programming, Animations, Code Reusability, Program Development, Animation and Game Design, Computer Displays, Application Development
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Server Side, Web Applications, Javascript, JSON, Node.JS, PHP (Scripting Language), Back-End Web Development, Application Programming Interface (API), Servers, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML)
Beginner · Course · 1 - 4 Weeks