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.

Johns Hopkins University
Skills you'll gain: Network Analysis, Statistical Modeling, Bayesian Network, R (Software), R Programming, Social Network Analysis, Simulations, Graph Theory, Statistical Analysis, Probability & Statistics, Markov Model, Probability Distribution, Data Visualization, Machine Learning, Statistical Hypothesis Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI, Business Process, Content Creation, Target Audience, Social Media, Artificial Intelligence, Writing, Storytelling
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Puppet (Configuration Management Tool), Devops Tools, Software Installation, Infrastructure as Code (IaC), Systems Architecture, System Configuration, DevOps, Software Architecture, Configuration Management, IT Automation, PostgreSQL, Development Environment, Infrastructure Architecture, Database Management
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Database Management Systems, Data Modeling, Database Design, Database Theory, NoSQL, Big Data, Data Governance, Database Architecture and Administration, Data Storage, Data Integration, Unified Modeling Language, Apache Hadoop, MongoDB, Apache Spark
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Natural Language Processing, Python Programming, Text Mining, Artificial Intelligence, Machine Learning, Data Collection, Data Processing, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: HTML and CSS, Software Documentation, Technical Documentation, Style Guides, Web Development, Technical Writing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, LangChain, NoSQL, Database Systems, Databases, Query Languages, OpenAI, Data Management, Linear Algebra, Development Environment, Unstructured Data, Scalability, Data Analysis
Intermediate · Course · 1 - 3 Months

FAIR Institute
Skills you'll gain: Risk Analysis, Cyber Risk, Risk Modeling, Cybersecurity, Governance, Risk Management, Enterprise Risk Management (ERM), Strategic Decision-Making, Business Risk Management, Strategic Prioritization, Compliance Reporting, Management Reporting, Strategic Leadership, Business Communication
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Return On Investment, Environmental Social And Corporate Governance (ESG), Entrepreneurship, Capital Budgeting, Entrepreneurial Finance, Investment Management, Investments, Due Diligence, Business Metrics, Key Performance Indicators (KPIs), Performance Measurement, Growth Strategies, Business Modeling, Capital Markets, Finance, Business Development, Financial Management, Stakeholder Communications, Business Strategy, Business Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Tidyverse (R Package), Data Visualization, Clinical Data Management, Data Manipulation, Predictive Modeling, R Programming, Data Processing, Data Cleansing, Predictive Analytics, Data Pipelines, Feature Engineering, Applied Machine Learning, Machine Learning, Statistical Modeling, Performance Tuning, Hospital Medicine
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Processing, Feature Engineering, Deep Learning, Data Cleansing, Artificial Neural Networks, Pandas (Python Package), Machine Learning Methods, NumPy, Network Architecture, Machine Learning Algorithms, Python Programming, Algorithms, Probability & Statistics
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Test Driven Development (TDD), Python Programming, Object Oriented Programming (OOP), Scripting Languages, Computer Programming, Development Testing, Web Development, Program Development, Open Source Technology, Database Application, Data Structures, User Interface (UI), Data Manipulation, File Management, Data Validation
Build toward a degree
Intermediate · Course · 1 - 3 Months