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.

Maven Analytics
Skills you'll gain: Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Excel Formulas, People Analytics, Data Manipulation, Data Analysis, AI literacy, Data Wrangling, Data Visualization, Generative AI, Prompt Engineering
★ 4.6 (17) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: File I/O, C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Video Game Development, Unreal Engine, Game Design, Event-Driven Programming, Unity Engine, C# (Programming Language), UI Components, User Interface (UI)
★ 4.7 (20) · Intermediate · Course · 1 - 4 Weeks

Alberta Machine Intelligence Institute
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Prompt Patterns, Generative Model Architectures, Large Language Modeling, AI Security, Open Source Technology, Responsible AI, Embeddings, Fine-tuning, Natural Language Processing
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Make.com, Email Automation, Deepseek, Agentic Workflows, AI Workflows, AI Orchestration, LLM Application, DeepSeek API, No-Code Development, Automation, AI Integrations, Debugging
★ 4.6 (10) · Beginner · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Pseudocode, File I/O, C++ (Programming Language), Integrated Development Environments, Object Oriented Programming (OOP), Development Environment, Algorithms, Programming Principles, Software Installation
★ 4.7 (36) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Pandas (Python Package), Data Presentation, Data Wrangling, NumPy, Data Visualization, Data Cleansing, Data Structures, Data Analysis, Data Manipulation, Data Preprocessing, Data Transformation, Data Processing, Programming Principles, Data Storage, Python Programming, Numerical Analysis
★ 4.3 (22) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Artificial Intelligence, AI literacy, Responsible AI, Generative AI, Open Source Technology, Large Language Modeling, Machine Learning, Model Evaluation
★ 4.8 (33) · Beginner · Course · 1 - 3 Months

Akamai Technologies, Inc.
Skills you'll gain: HTML and CSS, Responsive Web Design, Hypertext Markup Language (HTML), Web Design and Development, Cascading Style Sheets (CSS), Web Development, Web Applications, Web Design, Front-End Web Development, Animations, Web Content, Embeddings, Color Theory
★ 4.7 (28) · Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Intercultural Competence, Team Management, Team Building, Cultural Diversity, Cultural Sensitivity, Cultural Responsiveness, Team Collaboration, Interpersonal Communications, Culture, Conflict Management, Communication Strategies, Diversity Awareness, Non-Verbal Communication, Communication, Constructive Feedback
★ 4.6 (54) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, OpenAI, LLM Application, Dashboard Creation, Large Language Modeling, AI Integrations, Model Deployment, Back-End Web Development, Restful API, Web Development, Web Applications, Interactive Data Visualization, UI Components
★ 4.3 (14) · Intermediate · Guided Project · Less Than 2 Hours

Lund University
Skills you'll gain: Large Language Modeling, Precision Medicine, Artificial Intelligence, Mental Health Therapies, Patient Evaluation, Mental Health Diseases and Disorders, Risking, Ethical Standards And Conduct, Law, Regulation, and Compliance, Generative AI, Health Technology, Machine Learning, Diagnostic Tests, AI Personalization, Regulation and Legal Compliance, Patient-centered Care, Human Centered Design, Mental and Behavioral Health, Mental Health, Data Security
Intermediate · Specialization · 1 - 3 Months

Logical Operations
Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Data Manipulation, Data Transformation, Database Software, Database Management, Pivot Tables And Charts, Relational Databases, Database Design, Data Processing, Databases, Data Presentation, Data Access, Extensible Markup Language (XML), Data Import/Export, Data Management, Data Sharing, Code Reusability
Mixed · Course · 1 - 3 Months