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.

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, Database Design, LLM Application, Software Documentation, Software Design Patterns, Databases, Test Automation, Collaborative Software, Software Testing, Application Design, Technical Documentation, Generative AI, Database Management, Software Design, Code Review, Software Architecture, Software Engineering, Software Development, Machine Learning
Beginner · Professional Certificate · 1 - 3 Months

Skills you'll gain: Restful API, Flask (Web Framework), Application Deployment, Web Applications, Python Programming, IBM Cloud, Server Side, Artificial Intelligence, Code Review, Programming Principles, Development Environment, Unit Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hive, Big Data, Database Design, Extensible Markup Language (XML), Databases, Apache Hadoop, Analytics, Social Media, Data Processing, Social Media Content, Data Management, Data Analysis, Data Integration, Data Transformation
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Database Design, Relational Databases, Data Modeling, Database Management Systems, Databases, Oracle Databases, SQL, Query Languages, PostgreSQL, Systems Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Brainstorming, Timelines, ChatGPT, LLM Application, Taking Meeting Minutes, Large Language Modeling, Google Gemini, Business Writing, Writing, Text Mining
Beginner · Course · 1 - 4 Weeks
SAS
Skills you'll gain: Data Manipulation, SAS (Software), Data Access, Data Import/Export, Microsoft Excel, Data Analysis, Data Transformation, Requirements Analysis, Statistical Programming, Exploratory Data Analysis, Data Validation, Data Cleansing, Statistical Analysis, Descriptive Statistics, Data Processing, Data Integration, SQL, Computer Programming, Data Presentation, Debugging
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Plot (Graphics), Statistical Visualization, Ggplot2, Dimensionality Reduction, Data Visualization Software, R Programming, Scatter Plots, Box Plots, Data Analysis, Histogram, Unsupervised Learning, Statistical Methods
Mixed · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Data Structures, Algorithms, C++ (Programming Language), Object Oriented Programming (OOP), Computational Thinking, Graph Theory, C (Programming Language), Programming Principles, Program Development, Data Storage, Theoretical Computer Science, Computer Programming, Computer Science, Query Languages, Web Analytics and SEO, Software Engineering, Software Design, File Management, Computer Architecture, Data Storage Technologies
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Descriptive Statistics, Feature Engineering, Probability & Statistics, Supervised Learning, Statistical Hypothesis Testing, Exploratory Data Analysis, Box Plots, Regression Analysis, Statistics, Predictive Modeling, Time Series Analysis and Forecasting, Data Science, Histogram, Data Visualization, Statistical Analysis, Forecasting, Database Application, Integrated Development Environments, Computer Networking, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Oracle Databases, Oracle SQL Developer, PL/SQL, Database Administration, Database Architecture and Administration, Relational Databases, Database Management, Database Management Systems, Stored Procedure, Database Design, SQL, Data Storage, Data Management, Performance Tuning, Data Integrity, Security Controls, Authorization (Computing), Identity and Access Management, System Monitoring, User Accounts
Mixed · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Assets, Virtual Environment, 3D Modeling, User Interface (UI), UI Components, Computer Graphics, Animations, Game Design, Video Game Development, Performance Tuning
Intermediate · Course · 1 - 3 Months

AI Business School
Skills you'll gain: Prompt Engineering, Agentic systems, Generative AI Agents, Generative AI, Productivity, AI Personalization, Workflow Management, No-Code Development, Responsible AI, Risk Management, Large Language Modeling, ChatGPT, AI Product Strategy, Training Programs, Customer Service, LLM Application, Customer experience improvement, Business Process Automation, Artificial Intelligence, Innovation
Beginner · Specialization · 1 - 3 Months