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: Restful API, API Design, Web Applications, Cascading Style Sheets (CSS), Application Programming Interface (API), HTML and CSS, JSON, Web Servers, Javascript, Software Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Model Training, Model Evaluation, Data Preprocessing, Regression Analysis, Predictive Modeling, Machine Learning Methods, Applied Machine Learning, Data Analysis, Plot (Graphics), Machine Learning, Data Visualization, Decision Tree Learning, Predictive Analytics, Machine Learning Algorithms, Data Visualization Software, Artificial Neural Networks, Deep Learning, Statistical Methods, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Version Control, Debugging, Git (Version Control System), Microsoft Visual Studio, C# (Programming Language), .NET Framework, Development Environment, Integrated Development Environments, Program Development, Computer Programming Tools, Microsoft Development Tools, Software Development Tools, Build Tools, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Amazon DynamoDB, AWS Identity and Access Management (IAM), Identity and Access Management, Database Management, NoSQL, Cloud Security, Event-Driven Programming, Database Architecture and Administration, Authentications, Serverless Computing, Operational Databases, Cloud Applications, Data Security, Load Balancing, Cloud-Native Computing, Security Controls, Encryption, AWS Kinesis, Key Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Agentic Workflows, Generative AI Agents, AI Orchestration, AI Workflows, LangGraph, Agentic systems, Scalability, Interoperability, LLM Application, Application Deployment, LangChain, Systems Architecture, Prompt Engineering, Artificial Intelligence, Generative AI, Google Gemini, Application Programming Interface (API), Python Programming, Performance Analysis
Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Generative AI, Generative AI Agents, Generative Model Architectures, Prompt Patterns, Prompt Engineering, AI literacy, LLM Application, Retrieval-Augmented Generation, Large Language Modeling, Tool Calling, AI powered creativity, AI Enablement, Responsible AI, AI Workflows, Model Evaluation, Context Engineering, Model Training, Agentic systems, Fine-tuning, Systems Architecture
Build toward a degree
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Exploratory Data Analysis, Pandas (Python Package), Data Analysis, Data Visualization Software, Data Science, Python Programming, Analysis, Software Installation, Data Manipulation, Scripting, Package and Software Management, Development Environment
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Preprocessing, Data Manipulation, Data Transformation, Feature Engineering, Text Mining, Project Design, Unstructured Data, Data Integration, Python Programming, Metadata Management, Natural Language Processing, Deep Learning, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, LLM Application, Prompt Patterns, Prompt Engineering, Model Deployment, Large Language Modeling, Token Optimization, Application Programming Interface (API), Application Deployment, Retrieval-Augmented Generation, LangGraph, OpenAI, Containerization, Continuous Deployment, Postman API Platform, Artificial Intelligence, Continuous Integration, Amazon Web Services, Authentications, Performance Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, Object-Relational Mapping, SQL, Database Design, Database Management, Database Development, Relational Databases, .NET Framework, Query Languages, Databases, ASP.NET, Data Modeling, C# (Programming Language), Data Access, Data Integrity, Performance Tuning, Data Migration, Microsoft Visual Studio
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Deepseek, DeepSeek API, LangChain, LLM Application, Generative AI Agents, Prompt Engineering Tools, Model Evaluation, Fine-tuning, Agentic systems, Model Optimization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Excel Macros, Financial Modeling, Business Process Automation, Workflow Management, Prompt Engineering, Generative AI, Automation, Process Optimization, General Finance, Microsoft Excel, Excel Formulas, Simulation and Simulation Software, Financial Analysis, Maintainability, Visual Basic (Programming Language), Financial Reporting, Financial Planning, Investments
Intermediate · Course · 1 - 4 Weeks