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.

Alex Genadinik
Skills you'll gain: Generative AI Agents, Email Automation, Vibe coding, Agentic Workflows, Agentic systems, AI Workflows, AI Orchestration, Sales Process, Marketing Automation, HubSpot CRM, Sales Enablement, Sales Pipelines, Software As A Service, Sales Development, Lead Generation, Business Development, Prompt Engineering, New Business Development, Application Deployment, Campaign Management
Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Intellectual Property, Brand Awareness, Legal Strategy, Brand Management, Asset Protection, Case Law, Regulation and Legal Compliance, Packaging and Labeling, Case Studies, Asset Management, Law, Regulation, and Compliance, Marketing, Innovation, Strategic Thinking, Business Strategy, Business Valuation, Creativity, Legal Risk, Strategic Planning, Planning
Intermediate · Specialization · 3 - 6 Months

Universidad de Palermo
Skills you'll gain: Large Language Modeling, Journalism, Generative AI, Emerging Technologies, OpenAI, ChatGPT, Prompt Engineering, AI Enablement, Artificial Intelligence, Responsible AI, Media and Communications, Data Ethics, Regulation and Legal Compliance, Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Regulatory Compliance, Risk Analysis, Data Ethics, Emerging Technologies, Cloud Security, AI Security, Blockchain
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: AI Security, Threat Modeling, MITRE ATT&CK Framework, Security Controls, Responsible AI, MLOps (Machine Learning Operations), Secure Coding, Security Testing, Cybersecurity, Model Deployment, Data Security, Threat Detection, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Application Lifecycle Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Excel Formulas, Microsoft Excel, Data Cleansing, Spreadsheet Software, Data Validation, Complex Problem Solving, Data Analysis Software, Data Entry, Data Analysis, Statistical Analysis, Financial Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Request For Quotation (RFQ), Data-Driven Decision-Making, Procurement, Purchasing, Strategic Sourcing, Cost Control, Cost Accounting, Cost Management, Cost Estimation, Microsoft Excel, Supplier Management, Operating Cost, Data Visualization, Smart Goals, Customer Success Management
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Cloud Computing, Cloud Computing Architecture, Cloud Services, Threat Modeling, Application Security, Network Security, Infrastructure As A Service (IaaS), Enterprise Architecture, Platform As A Service (PaaS), Identity and Access Management, Disaster Recovery
Intermediate · Course · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Operations Management, Operational Efficiency, Process Analysis, Process Management, Process Improvement, Lean Methodologies, Workflow Management, Continuous Improvement Process, Capacity Planning, Quality Management, Supply Chain Management, Inventory Management System, Statistical Process Controls, Process Flow Diagrams, Root Cause Analysis
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Data Preprocessing, Data Pipelines, Java, Data Processing, Feature Engineering, Data Cleansing, Data Quality, Data Transformation, Data Validation, Data Access, Continuous Monitoring, Unit Testing, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft PowerPoint, Presentations, Microsoft Office, Animations, Spreadsheet Software, Multimedia, Data Visualization, Productivity Software, Developing Training Materials, Oral Expression, Security Controls, Graphic and Visual Design, User Interface (UI), Graphics Software
Mixed · Course · 1 - 3 Months

Skills you'll gain: Network Engineering, Cloud Engineering, Network Planning And Design, Network Troubleshooting, Network Architecture, Virtual Networking, Network Monitoring, Event Monitoring, Network Administration, Network Performance Management, Google Cloud Platform, Hybrid Cloud Computing, Cloud Infrastructure, General Networking, Cloud Computing Architecture, Network Infrastructure, Network Support, Virtual Private Networks (VPN), Kubernetes, Virtual Local Area Network (VLAN)
Advanced · Course · 1 - 3 Months