HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

ESSEC Business School
Skills you'll gain: Change Management, Organizational Change, Business Transformation, Culture Transformation, Agile Project Management, Leadership and Management, Organizational Development, Industrial and Organizational Psychology, Social Sciences, Employee Training, Sociology, Human Resources, Leadership, Communication, Communication Strategies
Mixed · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Sustainable Systems, Sustainable Development, Environmental Issue, Environmental Science, Sustainability Standards, Social Sciences, Economics, Policy, and Social Studies, Social Impact, Community Development, World History
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Professional Networking, Professionalism, Resource Allocation, Time Management, Prioritization, Organizational Skills, Verbal Communication Skills, Communication, LinkedIn, Stakeholder Management, Delegation Skills, Non-Verbal Communication, Business Relationship Management, Leadership, Personal Attributes, Branding, Social Media
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, LLM Application, Generative AI, Model Evaluation, Flask (Web Framework), Natural Language Processing, Software Development
Intermediate · Course · 1 - 4 Weeks

Sapienza University of Rome
Skills you'll gain: Ancient History, Art History, World History, Culture, Cultural Diversity, Anthropology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Video Editing, Client Services, Self-Motivation, Post-Production, Price Negotiation, Customer Relationship Building, Video Production, Entrepreneurship, Goal Setting, Business Systems, Professional Networking, Adaptability
Mixed · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, Generative AI, Code Review, Program Development, Software Development Methodologies, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Talent Pipelining, Prompt Engineering, Talent Acquisition, Team Performance Management, Performance Management, Smart Goals, Google Gemini, Time Management, Interviewing Skills, Responsible AI, Culture Transformation, Workforce Planning, Generative AI, ChatGPT, Employee Onboarding, Recruitment, Employee Engagement, Key Performance Indicators (KPIs), Prompt Engineering Tools, Leadership
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Social Media Content, Social Media, Facebook, Content Creation, Marketing Materials, Social Media Marketing, Instagram, Graphic Design, Brand Management, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Cloud Computing, Malware Protection, Threat Modeling, Cloud Security, Load Balancing, Security Engineering, User Accounts, Authorization (Computing), Identity and Access Management, Network Security, Information Systems Security, Cybersecurity, Encryption, Geographic Information Systems
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Application Deployment, Amazon Web Services, Load Balancing, Google Cloud Platform, Cloud Applications, Kubernetes, Application Performance Management, Virtual Machines, Cloud Storage, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Computing Architecture, Virtual Private Networks (VPN), Amazon S3, Cloud Infrastructure, Hybrid Cloud Computing, Identity and Access Management, Public Cloud, Containerization, Multi-Cloud
Intermediate · Specialization · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Ethical Standards And Conduct, Business Ethics, Social Network Analysis, Public Administration, Accountability, Policy Analysis, Law, Regulation, and Compliance, Analysis, Social Sciences, Systems Thinking, Case Studies, Regulation and Legal Compliance, Governance, Social Justice, Disciplinary Procedures, Legal Proceedings, Compliance Training, Political Sciences, Performance Measurement
Beginner · Course · 1 - 3 Months