First aid courses can help you learn how to recognize common emergencies, understand basic response principles, and communicate effectively with trained professionals. You can build skills in identifying signs of illness or injury, assessing situations safely, and applying general preparedness concepts. Many courses introduce frameworks, scenario-based learning, and tools that support building confidence in responding to unexpected events.

Edureka
Skills you'll gain: Identity and Access Management, Cloud Engineering, Cloud Services, Cloud Deployment, Cloud Solutions, Cloud Management, Authentications, Virtual Networking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: iOS Development, Apple iOS, Responsive Web Design, Swift Programming, Mobile Development, User Interface (UI) Design, User Interface (UI), UI Components
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft PowerPoint, Presentations, Editing, Microsoft 365, Multimedia, Graphic and Visual Design, Graphics Software, Productivity Software, Data Visualization, User Interface (UI)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Code Reusability, Programming Principles, Package and Software Management, Object Oriented Programming (OOP), Application Development, Software Installation
Beginner · Course · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Environmental Policy, Social Justice, Environmental Science, Environmental Issue, Climate Change Programs, Environmental Laws, Policy Analysis, Environmental Regulations, Sustainable Development, Sustainability Standards, Socioeconomics, Education and Training, World History, Community Development, Community Organizing, Formal Learning, Curriculum Planning, K-12 pedagogy
Mixed · Course · 1 - 3 Months

Skills you'll gain: Angular, Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Server Side, Full-Stack Web Development, Web Design, Web Components, Frontend Performance, Front-End Web Development, Frontend Integration, Command-Line Interface, Application Programming Interface (API), API Design, Dataflow, Memory Management, E-Commerce, Data Sharing
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AI Workflows, Model Context Protocol, AI Orchestration, Agentic Workflows, Generative AI Agents, Software Testing, Email Automation, AI Integrations, Model Deployment, Prompt Engineering, Retrieval-Augmented Generation, Customer Support, Artificial Intelligence, Agentic systems, Large Language Modeling, OpenAI API, Tool Calling, Automation, Vector Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Marketing, Marketing Strategies, Campaign Management, Marketing, Marketing Analytics, Data Presentation, Marketing Effectiveness, Email Marketing, Data Storytelling, Digital Marketing Campaigns, Google Ads, Pay Per Click Advertising, Strategic Marketing, Marketing Automation, LinkedIn, Google Analytics, Digital Marketing, Search Engine Optimization, Interviewing Skills, Social Media Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mindfulness, Personal Development, Self-Awareness, Growth Mindedness, Lifelong Learning, Creativity, Visual Storytelling, Digital Design, Meditation & Breathwork, Graphics Software, Color Theory, Creative Thinking, Storytelling, Design Elements And Principles, Design Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Machines, Microsoft Azure, Azure Active Directory, Cloud-Native Computing, Microsoft Development Tools, Virtualization and Virtual Machines, Serverless Computing, Cloud Development, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Authentications, Cloud Applications, Cloud Deployment, Containerization, NoSQL, Identity and Access Management, Software Development, Cloud Storage, Data Storage Technologies, Application Deployment
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: Restful API, Database Design, API Design, MongoDB, Database Theory, Database Management, Authentications, Application Programming Interface (API), Relational Databases, Web Services, Database Systems, Performance Tuning, Databases, Database Architecture and Administration, Authorization (Computing), NoSQL, SQL, Frontend Integration, Node.JS
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: English Language, Critical Thinking, Vocabulary, Language Competency, Oral Comprehension, Language Interpretation, Translation, and Studies, Analytical Skills, Verbal Communication Skills, Communication
Advanced · Course · 1 - 4 Weeks