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.

The Chinese University of Hong Kong
Skills you'll gain: Model Optimization, Debugging, Mathematical Modeling, Operations Research, Computational Logic, Code Reusability, Algorithms, Geometry
★ 4.9 (143) · Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Entrepreneurship, Business, Commercial Laws, Business Planning
★ 4.8 (86) · Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Electronics Engineering, Embedded Systems, Electronic Hardware, Electronics, Algorithms
★ 4.7 (87) · Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Development Environment, Web Development, Computer Programming, Program Development, Other Programming Languages
★ 2.8 (28) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Natural Language Processing, AI literacy, Data Storytelling, Technical Communication, Data Visualization, Data-Driven Decision-Making, Data Presentation, Generative AI, Prompt Engineering, Data Visualization Software, Data Analysis, Responsible AI, Data Ethics, Web Content Accessibility Guidelines
★ 4.7 (36) · Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Machine Controls, Robotics, Control Systems, Process Control, Graph Theory, Algorithms, Virtual Environment, Simulation and Simulation Software, Mathematical Modeling, Data Structures, Torque (Physics)
★ 4.8 (140) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Large Language Modeling, Natural Language Processing, Generative Model Architectures, Transfer Learning
★ 4.1 (126) · Advanced · Course · 1 - 4 Weeks
The University of Hong Kong
Skills you'll gain: Journalism, digital literacy, Media and Communications, Research, Digital Communications, Ethical Standards And Conduct
★ 4.8 (238) · Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Prompt Engineering, Generative AI, Software Development Tools, ChatGPT, LLM Application, Software Development Life Cycle, Application Development, AI Workflows, Application Design, Software Development Methodologies
★ 4.4 (24) · Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Operations Research, Model Optimization, Applied Mathematics, Mathematical Modeling, Problem Solving, Process Modeling, Mathematical Software, Combinatorics, Graph Theory, Computational Logic, Computational Thinking, Data Structures
★ 4.8 (460) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Instructional and Curriculum Design, Instructional Strategies, Language Competency, Differentiated Instruction, English Language, Language Learning
★ 4.5 (92) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Music Theory, Musical Composition, Music, Instrumental Music, Post-Production, Media Production, Music Performance, Creativity, Aesthetics, Oral Expression, Peer Review, Digital Publishing, System Configuration
★ 4.4 (12) · Beginner · Specialization · 1 - 3 Months