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.

Arizona State University
Skills you'll gain: Materials science, Manufacturing Processes, Mechanical Engineering, Semiconductors
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Model Deployment, AI Orchestration, AI Workflows, Generative AI, Google Cloud Platform, Data Modeling, Continuous Monitoring, Data Pipelines, Model Training, Feature Engineering, Model Optimization, DevOps, Agentic Workflows, Generative AI Agents, Cloud Deployment, Devops Tools, Data Store, Continuous Deployment
Intermediate · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Data Storytelling, Google Sheets, Data Visualization, Statistical Visualization, Spreadsheet Software, Large Language Modeling, Data Literacy, Data Presentation, Data Visualization Software, LLM Application, Business Analysis, Requirements Analysis, Data Analysis, Analytics, Business Requirements, Analytical Skills, Exploratory Data Analysis, Data-Driven Decision-Making, Productivity Software, Google Workspace
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Corporate Finance, Financial Management, Equities, Operational Risk, Capital Markets, Financial Market, Securities (Finance), Financial Systems, Finance, Risk Control, Risk Mitigation, Events and Conferences, Operations Management, Operations, On-The-Job Training, Operations Support Systems, Systems Development Life Cycle
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Service Level, Service Level Agreement, Operations, Operational Efficiency, Service Management, Operations Management, Operational Analysis, Customer experience improvement, Process Optimization, Data Entry, Performance Analysis, Performance Measurement, Data Validation, Business Metrics, Customer Relationship Management, Data Quality, Workflow Management, Data Processing, Data Management, Data Analysis
Beginner · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Vibrations, Engineering Analysis, Mechanics, Structural Engineering, Structural Analysis, Mechanical Engineering, Engineering, Differential Equations, Mathematical Modeling
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Market Dynamics, Economics, Economics, Policy, and Social Studies, Socioeconomics, Supply And Demand, Market Analysis, Competitive Analysis, Tax, Public Policies, Policy Analysis, Research, and Development, Cost Benefit Analysis, Resource Allocation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), File I/O, Data Persistence, Object Oriented Design, Java, Java Programming, File Management, Memory Management, Code Reusability, Application Development, File Systems, Maintainability, Computer Programming, Software Design, Development Environment, Program Development, Programming Principles, Computer Programming Tools, Data Structures, Integrated Development Environments
Beginner · Specialization · 3 - 6 Months

Snowflake
Skills you'll gain: Data Engineering, Data Pipelines, Database Management, Data Manipulation, Databases, Data Store, Data Transformation, Continuous Deployment, Extract, Transform, Load, Devops Tools, Data Warehousing, Change Control, DevOps, SQL, Data Integration, CI/CD, Application Development, Artificial Intelligence and Machine Learning (AI/ML), Role-Based Access Control (RBAC), Data Analysis
Beginner · Professional Certificate · 1 - 3 Months

Skills you'll gain: Debugging, Application Development, Artificial Intelligence, Generative AI
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Brainstorming, Design Thinking, Innovation, Ideation, Stakeholder Analysis, Creative Thinking, User Research, Journey Mapping, Human Centered Design, Stakeholder Engagement, Design Research, Project Scoping, Planning, Persona Development, Design Strategies, Project Planning, Value Engineering, Product Development, Strategic Thinking, Creativity
Beginner · Specialization · 3 - 6 Months

University of Alberta
Skills you'll gain: Biology, Ancient History, Life Sciences, Environment, Taxonomy
Mixed · Course · 1 - 4 Weeks