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: Software Development Life Cycle, Software Architecture, Full-Stack Web Development, Software Design, Web Development, Software Development Methodologies, Software Design Patterns, Development Environment, Unified Modeling Language, Software Engineering, Web Applications, Software Development Tools, Software Development, Application Deployment, Programming Principles, Front-End Web Development, Web Language, Back-End Web Development, Integrated Development Environments, Python Programming
★ 4.7 (4.8K) · Beginner · Course · 1 - 3 Months
Duke University
Skills you'll gain: Predictive Modeling, Data Storytelling, Database Design, Dashboard, Predictive Analytics, MySQL, Data Presentation, Relational Databases, SQL, Tableau Software, Business Analytics, Business Metrics, Data Visualization Software, Process Development, Data Visualization, Business Analysis, Data Analysis, Big Data, Business Communication, Microsoft Excel
★ 4.6 (15K) · Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Prompt Engineering, Prompt Patterns, Large Language Modeling, AI literacy, LLM Application, Content Creation
★ 4.8 (2.6K) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, Image Analysis, Data Visualization Software, Object Oriented Programming (OOP), Algorithms, Machine Learning Methods, Matlab, Applied Machine Learning, Object Oriented Design, ChatGPT, File I/O, LLM Application, Large Language Modeling, Dimensionality Reduction, Software Engineering, Program Development, Programming Principles, Functional Design, Computer Programming, Data Analysis
★ 4.8 (18K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Visualization, Data Storytelling, Power BI, Dashboard, Data Presentation, Transact-SQL, SQL, Microsoft SQL Servers, Excel Formulas, Microsoft Excel, Statistical Visualization, Data Cleansing, Transaction Processing, Prompt Engineering, Data Manipulation, Data Processing, Data Analysis, Dashboard Creation, Business Intelligence, Data Management
★ 4.6 (1.5K) · Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Persuasive Communication, Report Writing, Communication, Writing, Concision, Research, Emotional Intelligence
Advanced · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Spanish Language, Language Competency, Oral Comprehension, Vocabulary, Language Learning, Grammar
Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Pandas (Python Package), Data Manipulation, NumPy, Data Processing, Data Cleansing, Data Wrangling, Data Transformation, Data Preprocessing, Data Science, Statistical Analysis, Data-Driven Decision-Making, Pivot Tables And Charts, Data Analysis, Statistical Methods, Python Programming, Data Import/Export, Scripting Languages, Probability & Statistics, Programming Principles, Text Mining
★ 4.5 (27K) · Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: File I/O, Python Programming, Code Reusability, Data Structures, Programming Principles, Computer Programming, Program Development, Application Development, Computational Logic
★ 4.4 (5K) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Bioinformatics, Unix Commands, grep, Biostatistics, R (Software), Exploratory Data Analysis, Statistical Analysis, Unix Shell, Unix, Data Science, Data Management, Statistical Methods, Command-Line Interface, Statistical Hypothesis Testing, Linux Commands, Data Structures, Big Data, Molecular Biology, R Programming, Python Programming
★ 4.5 (6.9K) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Process Analysis, Process Modeling, Business Process, Business Analysis, Process Mapping, Process Management, Process Flow Diagrams, Business Process Modeling, Business Modeling, Stakeholder Management, Stakeholder Analysis, Computer Literacy
★ 4.5 (7.6K) · Beginner · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Research, Persuasive Communication, Writing and Editing, English Language, Case Studies, Editing, Style Guides
★ 4.6 (1.3K) · Beginner · Course · 1 - 3 Months