Online Courses

Compare 1,739 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

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1,739 courses
Foundations of Critical Thinking edX
Foundations of Critical Thinking
CodeSignal MOOC / Non-credit
USD 30
Artificial Intelligence Ethics edX
Artificial Intelligence Ethics
CodeSignal MOOC / Non-credit
USD 30
Building a Chatbot with Flask and OpenAI edX
Building a Chatbot with Flask and OpenAI
CodeSignal MOOC / Non-credit
USD 60
Passing a National Electrical Code® Based License Exam Udemy
Passing a National Electrical Code® Based License Exam
MOOC / Non-credit
USD 49.99
Prompting for Developers: Building Apps with Copilot edX
Prompting for Developers: Building Apps with Copilot
Microsoft Certificate
USD 55
智能体策略：探索、设计和原型开发 Coursera
智能体策略：探索、设计和原型开发
Google Cloud MOOC / Non-credit
USD 49
Introduction to Machine Learning with SciKit Learn edX
Introduction to Machine Learning with SciKit Learn
CodeSignal MOOC / Non-credit
USD 135
Building No-Code Apps with AppSheet: Automation edX
Building No-Code Apps with AppSheet: Automation
Google Cloud MOOC / Non-credit
USD 29
Playing Games with Reinforcement Learning edX
Playing Games with Reinforcement Learning
CodeSignal MOOC / Non-credit
USD 40
必要性から学ぶ、Git・GitHub入門講座 Udemy
必要性から学ぶ、Git・GitHub入門講座
MOOC / Non-credit
USD 19.99
Predictive Modeling with Python edX
Predictive Modeling with Python
CodeSignal MOOC / Non-credit
USD 85
Building AI Agents with Custom Tools edX
Building AI Agents with Custom Tools
CodeSignal MOOC / Non-credit
USD 55
Elevate Your Project Management Skills edX
Elevate Your Project Management Skills
CodeSignal MOOC / Non-credit
USD 30
Leading High-Impact Engineering Teams edX
Leading High-Impact Engineering Teams
CodeSignal MOOC / Non-credit
USD 40
iOS 11 iPhone Apps開發極速入門班（廣東話授課） Udemy
iOS 11 iPhone Apps開發極速入門班（廣東話授課）
Certificate
USD 34.99
Master Practical Persuasion Skills edX
Master Practical Persuasion Skills
CodeSignal MOOC / Non-credit
USD 30
Try It: Intro to HTML edX
Try It: Intro to HTML
UNC Charlotte MOOC / Non-credit
Free
AI-Assisted Data Visualization with Claude Code edX
AI-Assisted Data Visualization with Claude Code
CodeSignal MOOC / Non-credit
USD 40
Building Effective Agents with Claude in Python edX
Building Effective Agents with Claude in Python
CodeSignal MOOC / Non-credit
USD 60
Identificación por Radiofrecuencia RFID edX
Identificación por Radiofrecuencia RFID
LOGYCA MOOC / Non-credit
USD 25
Deep Dive into Numpy and Pandas edX
Deep Dive into Numpy and Pandas
CodeSignal MOOC / Non-credit
USD 110
Data Analysis 101 with R edX
Data Analysis 101 with R
CodeSignal MOOC / Non-credit
USD 105
MCP Servers Made Easy with TypeScript & OpenAI Agents edX
MCP Servers Made Easy with TypeScript & OpenAI Agents
CodeSignal MOOC / Non-credit
USD 55
利用 Gemini CLI 加快应用开发速度 Coursera
利用 Gemini CLI 加快应用开发速度
Google Cloud MOOC / Non-credit
USD 49