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.

Coursera
Skills you'll gain: LangGraph, AI Orchestration, LangChain, LLM Application, Agentic Workflows, Generative AI Agents, MLOps (Machine Learning Operations), Context Management, Distributed Computing, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Statistical Hypothesis Testing, Data-Driven Decision-Making, LLM Application, Performance Metric, Statistical Analysis, Test Script Development, Large Language Modeling, Business Metrics, Model Evaluation, Prompt Engineering, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Heat Maps, Data Presentation, Statistical Visualization, Web Content Accessibility Guidelines, Customer Retention, Plot (Graphics), Timelines, Data Visualization Software, Tableau Software, Stakeholder Communications
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: AI Enablement, E-Commerce, Digital Transformation, Email Marketing, Search Engine Optimization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Services, Email Automation, Scripting, Automation, Python Programming, Restful API, Application Programming Interface (API), JSON, System Monitoring, Image Analysis, Debugging
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Mechanical Engineering, Construction, Construction Engineering, Civil Engineering, Hydraulics, Mechanical Design, Structural Engineering, Safety Standards, Hydrology, Environmental Engineering, Electrical Equipment, Construction Management, Energy and Utilities, Water Resource Management
Advanced · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Unstructured Data, Health Informatics, Health Information Management and Medical Records, Medical Records, Medical Terminology, Clinical Documentation
Beginner · Course · 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Language Learning, Oral Comprehension, Language Competency, Oral Expression, Language Interpretation, Translation, and Studies, Vocabulary, Grammar
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Scope Management, Project Scoping, Project Management, Work Breakdown Structure, Requirements Analysis, Functional Requirement, AI Product Strategy, Project Risk Management, Stakeholder Communications, Technical Communication, Project Planning, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Development Environment, Engineering Software, Computer Programming, Data Structures, Debugging, Program Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Planning, User Story, Project Estimation, Scrum (Software Development), Agile Project Management, Agile Methodology, Forecasting, Jira (Software), Project Management Software, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Lead Generation, Marketing Automation, A/B Testing, Campaign Management, Marketing Strategies, Performance Analysis, Content Creation, Customer Engagement, Driving engagement, Target Audience, Automation
Beginner · Course · 1 - 4 Weeks