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: Databricks, Dashboard, Star Schema, Dashboard Creation, Snowflake Schema, Data Lakes, SQL, Interactive Data Visualization, Business Intelligence, Data Modeling, Data Architecture, Data Warehousing, Query Languages, Data Analysis, Data Governance, Data Access, Extract, Transform, Load, Performance Tuning, Data Sharing, Data Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Android Studio, Android Development, Android (Operating System), Mobile Development, Gradle, Mobile Development Tools, Application Development, Integrated Development Environments, Kotlin, Development Environment, Build Tools, Virtual Environment, Extensible Markup Language (XML), User Interface (UI), UI Components
★ 4.6 (1.6K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Operating System Administration, Linux, Linux Commands, Linux Servers, Virtualization, File Systems, Systems Administration, Command-Line Interface, Containerization, Bash (Scripting Language), Ubuntu, Hardening, Virtualization and Virtual Machines, Unix Commands, Red Hat Enterprise Linux, Network Troubleshooting, Shell Script, Data Storage, Application Deployment
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Java Programming, Java, Software Architecture, Memory Management, Code Reusability, Software Design, Maintainability, Application Design, Programming Principles, Secure Coding, User Interface (UI) Design, Javascript
Beginner · Course · 3 - 6 Months
DeepLearning.AI
Skills you'll gain: Model Evaluation, Fine-tuning, Disaster Recovery, Data Analysis, Jupyter, Artificial Intelligence and Machine Learning (AI/ML), Exploratory Data Analysis, Image Analysis, Machine Learning Algorithms, Model Training, Data Ethics, Responsible AI, Emergency Response, Climate Change Adaptation, Artificial Intelligence, Machine Learning, Applied Machine Learning, Computer Vision, Supervised Learning, Natural Language Processing
★ 4.7 (619) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: ASP.NET, .NET Framework, C# (Programming Language), Web Development, Application Frameworks, Restful API, Web Applications, UI Components, Secure Coding, API Testing, Application Programming Interface (API), Web Services, Web Components, Back-End Web Development, Application Deployment, Programming Principles, Object Oriented Design, Object Oriented Programming (OOP), Building Design, Program Implementation
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Swift Programming, Objective-C (Programming Language), iOS Development, Core Data (Software), Apple iOS, Video Game Development, Game Design, User Interface (UI), Model View Controller, JSON, User Interface (UI) Design, UI Components, Mobile Development, User Interface and User Experience (UI/UX) Design, OAuth, Memory Management, Responsive Web Design, Prototyping, Animation and Game Design, Human Computer Interaction
★ 4.5 (710) · Beginner · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Ancient History, Grammar, Writing, Language Competency, Language Learning, Vocabulary, Literacy, Language Interpretation, Translation, and Studies
★ 4.9 (332) · Beginner · Course · 1 - 3 Months

Epic Games
Skills you'll gain: Game Design, Unreal Engine, Video Game Development, Software Design Documents, Ideation, 3D Modeling, Animation and Game Design, 3D Assets, Visualization (Computer Graphics), User Experience Design, Usability, User Interface (UI), User Interface and User Experience (UI/UX) Design, User Experience, User Interface (UI) Design, Interactive Design, Virtual Environment, Software Documentation, Version Control, Prototyping
★ 4.3 (644) · Beginner · Professional Certificate · 3 - 6 Months

Edge Impulse
Skills you'll gain: Model Evaluation, Applied Machine Learning, Model Training, Data Preprocessing, Embedded Systems, Machine Learning Software, Machine Learning, Machine Learning Algorithms, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Data Ethics, Deep Learning, Responsible AI, Model Deployment, Convolutional Neural Networks, Predictive Modeling, Feature Engineering, Computer Programming
★ 4.8 (763) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, LangChain, LangGraph, Agentic Workflows, AI Security, AI Orchestration, Generative AI, LLM Application, OpenAI, Agentic systems, AI Workflows, Application Deployment, Cloud Deployment, Generative AI Agents, Model Optimization, Token Optimization, Performance Tuning, MLOps (Machine Learning Operations), Model Context Protocol, Python Programming
Advanced · Course · 1 - 4 Weeks
Instituto Tecnológico de Aeronáutica
Skills you'll gain: JUnit, Object Oriented Programming (OOP), Java, Java Programming, Object Oriented Design, Unified Modeling Language, Unit Testing, Agile Software Development, Software Design, Software Development, Computer Programming, Test Case, Software Testing, Diagram Design, Programming Principles
★ 4.8 (1.1K) · Intermediate · Course · 1 - 3 Months